CSC Holdings, LLC
Plan context: Cablevision 401(K) Savings Plan
EIN 27-0726696 • Bethpage, NY • 56 filings • 6 plans
Current Snapshot
Latest Year
2024
2024 Participants
9,931
2024 Assets
$2,010,239,892
2024 Contributions
$120,695,742
Historical Graphs
Total Assets Over Time
Aggregate end-of-year assets by filing year, excluding zero-asset years
Participants Over Time
Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans
Company Timeline
Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.
| Year / Filing | Filings | Participants | Assets | Contributions | Contrib./Participant |
|---|---|---|---|---|---|
| 2024 | 2 | 9,931 | $2,010,239,892 | $120,695,742 | $12,153iApproximate average salary by contribution assumption: employee only about $303,836 at 4% or $202,557 at 6%; with 50% employer match about $202,557 at 4% or $135,038 at 6%; with 100% employer match about $151,918 at 4% or $101,279 at 6%. |
| Cablevision 401(K) Savings Plan | - | 9,931 | $1,861,050,250 | $112,579,742 | $11,336iApproximate average salary by contribution assumption: employee only about $283,405 at 4% or $188,937 at 6%; with 50% employer match about $188,937 at 4% or $125,958 at 6%; with 100% employer match about $141,702 at 4% or $94,468 at 6%. |
| Cablevision Cash Balance Pension Plan | - | 1,779 | $149,189,642 | $8,116,000 | $4,562iApproximate average salary by contribution assumption: employee only about $114,053 at 4% or $76,035 at 6%; with 50% employer match about $76,035 at 4% or $50,690 at 6%; with 100% employer match about $57,026 at 4% or $38,018 at 6%. |
| 2023 | 2 | 9,587 | $1,863,727,081 | $115,114,196 | $12,007iApproximate average salary by contribution assumption: employee only about $300,183 at 4% or $200,122 at 6%; with 50% employer match about $200,122 at 4% or $133,415 at 6%; with 100% employer match about $150,092 at 4% or $100,061 at 6%. |
| Cablevision 401(K) Savings Plan | - | 9,587 | $1,713,394,139 | $102,564,196 | $10,698iApproximate average salary by contribution assumption: employee only about $267,456 at 4% or $178,304 at 6%; with 50% employer match about $178,304 at 4% or $118,870 at 6%; with 100% employer match about $133,728 at 4% or $89,152 at 6%. |
| Cablevision Cash Balance Pension Plan | - | 1,900 | $150,332,942 | $12,550,000 | $6,605iApproximate average salary by contribution assumption: employee only about $165,132 at 4% or $110,088 at 6%; with 50% employer match about $110,088 at 4% or $73,392 at 6%; with 100% employer match about $82,566 at 4% or $55,044 at 6%. |
| 2022 | 2 | 9,983 | $1,660,164,550 | $95,482,783 | $9,565iApproximate average salary by contribution assumption: employee only about $239,113 at 4% or $159,409 at 6%; with 50% employer match about $159,409 at 4% or $106,273 at 6%; with 100% employer match about $119,557 at 4% or $79,704 at 6%. |
| Cablevision 401(K) Savings Plan | - | 9,983 | $1,518,054,660 | $95,482,783 | $9,565iApproximate average salary by contribution assumption: employee only about $239,113 at 4% or $159,409 at 6%; with 50% employer match about $159,409 at 4% or $106,273 at 6%; with 100% employer match about $119,557 at 4% or $79,704 at 6%. |
| Cablevision Cash Balance Pension Plan | - | 2,116 | $142,109,890 | - | - |
| 2021 | 2 | 8,866 | $2,003,459,774 | $86,657,866 | $9,774iApproximate average salary by contribution assumption: employee only about $244,354 at 4% or $162,903 at 6%; with 50% employer match about $162,903 at 4% or $108,602 at 6%; with 100% employer match about $122,177 at 4% or $81,451 at 6%. |
| Cablevision 401(K) Savings Plan | - | 8,866 | $1,816,828,858 | $86,657,866 | $9,774iApproximate average salary by contribution assumption: employee only about $244,354 at 4% or $162,903 at 6%; with 50% employer match about $162,903 at 4% or $108,602 at 6%; with 100% employer match about $122,177 at 4% or $81,451 at 6%. |
| Cablevision Cash Balance Pension Plan | - | 2,249 | $186,630,916 | - | - |
| 2020 | 2 | 8,954 | $1,838,385,704 | $87,542,335 | $9,777iApproximate average salary by contribution assumption: employee only about $244,422 at 4% or $162,948 at 6%; with 50% employer match about $162,948 at 4% or $108,632 at 6%; with 100% employer match about $122,211 at 4% or $81,474 at 6%. |
| Cablevision 401(K) Savings Plan | - | 8,954 | $1,636,164,036 | $87,542,335 | $9,777iApproximate average salary by contribution assumption: employee only about $244,422 at 4% or $162,948 at 6%; with 50% employer match about $162,948 at 4% or $108,632 at 6%; with 100% employer match about $122,211 at 4% or $81,474 at 6%. |
| Cablevision Cash Balance Pension Plan | - | 2,287 | $202,221,668 | - | - |
| 2019 | 2 | 11,527 | $1,811,549,256 | $121,023,493 | $10,499iApproximate average salary by contribution assumption: employee only about $262,478 at 4% or $174,986 at 6%; with 50% employer match about $174,986 at 4% or $116,657 at 6%; with 100% employer match about $131,239 at 4% or $87,493 at 6%. |
| Cablevision 401(K) Savings Plan | - | 11,527 | $1,595,813,921 | $95,117,674 | $8,252iApproximate average salary by contribution assumption: employee only about $206,293 at 4% or $137,529 at 6%; with 50% employer match about $137,529 at 4% or $91,686 at 6%; with 100% employer match about $103,147 at 4% or $68,764 at 6%. |
| Cablevision Cash Balance Pension Plan | - | 3,156 | $215,735,335 | $25,905,819 | $8,208iApproximate average salary by contribution assumption: employee only about $205,211 at 4% or $136,807 at 6%; with 50% employer match about $136,807 at 4% or $91,205 at 6%; with 100% employer match about $102,605 at 4% or $68,404 at 6%. |
| 2018 | 2 | 13,152 | $1,579,488,870 | $129,009,215 | $9,809iApproximate average salary by contribution assumption: employee only about $245,227 at 4% or $163,485 at 6%; with 50% employer match about $163,485 at 4% or $108,990 at 6%; with 100% employer match about $122,614 at 4% or $81,742 at 6%. |
| Cablevision 401(K) Savings Plan | - | 13,152 | $1,385,440,075 | $97,509,215 | $7,414iApproximate average salary by contribution assumption: employee only about $185,351 at 4% or $123,567 at 6%; with 50% employer match about $123,567 at 4% or $82,378 at 6%; with 100% employer match about $92,675 at 4% or $61,784 at 6%. |
| Cablevision Cash Balance Pension Plan | - | 3,638 | $194,048,795 | $31,500,000 | $8,659iApproximate average salary by contribution assumption: employee only about $216,465 at 4% or $144,310 at 6%; with 50% employer match about $144,310 at 4% or $96,207 at 6%; with 100% employer match about $108,233 at 4% or $72,155 at 6%. |
| 2017 | 2 | 12,641 | $1,775,997,800 | $102,631,991 | $8,119iApproximate average salary by contribution assumption: employee only about $202,974 at 4% or $135,316 at 6%; with 50% employer match about $135,316 at 4% or $90,211 at 6%; with 100% employer match about $101,487 at 4% or $67,658 at 6%. |
| Cablevision 401(K) Savings Plan | - | 12,641 | $1,567,475,046 | $90,631,991 | $7,170iApproximate average salary by contribution assumption: employee only about $179,242 at 4% or $119,495 at 6%; with 50% employer match about $119,495 at 4% or $79,663 at 6%; with 100% employer match about $89,621 at 4% or $59,747 at 6%. |
| Cablevision Cash Balance Pension Plan | - | 3,751 | $208,522,754 | $12,000,000 | $3,199iApproximate average salary by contribution assumption: employee only about $79,979 at 4% or $53,319 at 6%; with 50% employer match about $53,319 at 4% or $35,546 at 6%; with 100% employer match about $39,989 at 4% or $26,660 at 6%. |
| 2016 | 5 | 11,468 | $1,847,072,880 | $134,232,602 | $11,705iApproximate average salary by contribution assumption: employee only about $292,624 at 4% or $195,083 at 6%; with 50% employer match about $195,083 at 4% or $130,055 at 6%; with 100% employer match about $146,312 at 4% or $97,541 at 6%. |
| Cablevision 401(K) Savings Plan | - | 11,468 | $1,329,754,450 | $119,536,196 | $10,423iApproximate average salary by contribution assumption: employee only about $260,586 at 4% or $173,724 at 6%; with 50% employer match about $173,724 at 4% or $115,816 at 6%; with 100% employer match about $130,293 at 4% or $86,862 at 6%. |
| Cablevision Cash Balance Pension Plan | - | 7,542 | $291,995,041 | $10,200,000 | $1,352iApproximate average salary by contribution assumption: employee only about $33,811 at 4% or $22,540 at 6%; with 50% employer match about $22,540 at 4% or $15,027 at 6%; with 100% employer match about $16,905 at 4% or $11,270 at 6%. |
| Cablevision Union Savings Plan | - | 1,368 | $225,323,389 | $4,496,406 | $3,287iApproximate average salary by contribution assumption: employee only about $82,171 at 4% or $54,781 at 6%; with 50% employer match about $54,781 at 4% or $36,521 at 6%; with 100% employer match about $41,086 at 4% or $27,390 at 6%. |
| Cablevision Choice Plus Benefits Program | - | 0 | - | - | - |
| Cablevision Systems Corporation Severance Pay Plan | - | 0 | - | - | - |
| 2015 | 5 | 13,063 | $1,781,268,659 | $148,416,819 | $11,362iApproximate average salary by contribution assumption: employee only about $284,040 at 4% or $189,360 at 6%; with 50% employer match about $189,360 at 4% or $126,240 at 6%; with 100% employer match about $142,020 at 4% or $94,680 at 6%. |
| Cablevision 401(K) Savings Plan | - | 13,020 | $1,362,670,139 | $136,378,293 | $10,475iApproximate average salary by contribution assumption: employee only about $261,863 at 4% or $174,575 at 6%; with 50% employer match about $174,575 at 4% or $116,384 at 6%; with 100% employer match about $130,932 at 4% or $87,288 at 6%. |
| Cablevision Cash Balance Pension Plan | - | 9,796 | $306,624,426 | $7,970,000 | $814iApproximate average salary by contribution assumption: employee only about $20,340 at 4% or $13,560 at 6%; with 50% employer match about $13,560 at 4% or $9,040 at 6%; with 100% employer match about $10,170 at 4% or $6,780 at 6%. |
| Cablevision Union Savings Plan | - | 799 | $111,974,094 | $4,068,526 | $5,092iApproximate average salary by contribution assumption: employee only about $127,301 at 4% or $84,867 at 6%; with 50% employer match about $84,867 at 4% or $56,578 at 6%; with 100% employer match about $63,650 at 4% or $42,434 at 6%. |
| Cablevision Choice Plus Benefits Program | - | 13,063 | - | - | - |
| Cablevision Systems Corporation Severance Pay Plan | - | 0 | - | - | - |
| 2014 | 5 | 13,698 | $1,772,584,504 | $164,933,440 | $12,041iApproximate average salary by contribution assumption: employee only about $301,017 at 4% or $200,678 at 6%; with 50% employer match about $200,678 at 4% or $133,785 at 6%; with 100% employer match about $150,509 at 4% or $100,339 at 6%. |
| Cablevision 401(K) Savings Plan | - | 13,698 | $1,327,460,734 | $141,154,814 | $10,305iApproximate average salary by contribution assumption: employee only about $257,619 at 4% or $171,746 at 6%; with 50% employer match about $171,746 at 4% or $114,498 at 6%; with 100% employer match about $128,810 at 4% or $85,873 at 6%. |
| Cablevision Cash Balance Pension Plan | - | 11,122 | $325,970,674 | $20,030,000 | $1,801iApproximate average salary by contribution assumption: employee only about $45,023 at 4% or $30,016 at 6%; with 50% employer match about $30,016 at 4% or $20,010 at 6%; with 100% employer match about $22,512 at 4% or $15,008 at 6%. |
| Cablevision Union Savings Plan | - | 868 | $119,153,096 | $3,748,626 | $4,319iApproximate average salary by contribution assumption: employee only about $107,967 at 4% or $71,978 at 6%; with 50% employer match about $71,978 at 4% or $47,985 at 6%; with 100% employer match about $53,984 at 4% or $35,989 at 6%. |
| Cablevision Systems Corporation Severance Pay Plan | - | 0 | - | - | - |
| Cablevision Choice Plus Benefits Program | - | 12,556 | - | - | - |
| 2013 | 5 | 13,984 | $1,646,777,441 | $165,569,042 | $11,840iApproximate average salary by contribution assumption: employee only about $295,997 at 4% or $197,332 at 6%; with 50% employer match about $197,332 at 4% or $131,554 at 6%; with 100% employer match about $147,999 at 4% or $98,666 at 6%. |
| Cablevision 401(K) Savings Plan | - | 13,984 | $1,198,082,513 | $109,494,580 | $7,830iApproximate average salary by contribution assumption: employee only about $195,750 at 4% or $130,500 at 6%; with 50% employer match about $130,500 at 4% or $87,000 at 6%; with 100% employer match about $97,875 at 4% or $65,250 at 6%. |
| Cablevision Cash Balance Pension Plan | - | 12,516 | $328,115,693 | $53,000,000 | $4,235iApproximate average salary by contribution assumption: employee only about $105,864 at 4% or $70,576 at 6%; with 50% employer match about $70,576 at 4% or $47,051 at 6%; with 100% employer match about $52,932 at 4% or $35,288 at 6%. |
| Cablevision Union Savings Plan | - | 904 | $120,579,235 | $3,074,462 | $3,401iApproximate average salary by contribution assumption: employee only about $85,024 at 4% or $56,683 at 6%; with 50% employer match about $56,683 at 4% or $37,788 at 6%; with 100% employer match about $42,512 at 4% or $28,341 at 6%. |
| Cablevision Systems Corporation Severance Pay Plan | - | 0 | - | - | - |
| Cablevision Choice Plus Benefits Program | - | 13,094 | - | - | - |
| 2012 | 5 | 16,409 | $1,468,220,433 | $124,232,086 | $7,571iApproximate average salary by contribution assumption: employee only about $189,274 at 4% or $126,183 at 6%; with 50% employer match about $126,183 at 4% or $84,122 at 6%; with 100% employer match about $94,637 at 4% or $63,091 at 6%. |
| Cablevision 401(K) Savings Plan | - | 16,409 | $1,059,060,904 | $112,067,230 | $6,830iApproximate average salary by contribution assumption: employee only about $170,740 at 4% or $113,827 at 6%; with 50% employer match about $113,827 at 4% or $75,885 at 6%; with 100% employer match about $85,370 at 4% or $56,913 at 6%. |
| Cablevision Cash Balance Pension Plan | - | 12,585 | $300,245,486 | $9,000,000 | $715iApproximate average salary by contribution assumption: employee only about $17,878 at 4% or $11,919 at 6%; with 50% employer match about $11,919 at 4% or $7,946 at 6%; with 100% employer match about $8,939 at 4% or $5,959 at 6%. |
| Cablevision Union Savings Plan | - | 1,088 | $108,914,043 | $3,164,856 | $2,909iApproximate average salary by contribution assumption: employee only about $72,722 at 4% or $48,481 at 6%; with 50% employer match about $48,481 at 4% or $32,321 at 6%; with 100% employer match about $36,361 at 4% or $24,241 at 6%. |
| Cablevision Systems Corporation Severance Pay Plan | - | 0 | - | - | - |
| Cablevision Choice Plus Benefits Program | - | 14,151 | - | - | - |
| 2011 | 5 | 16,092 | $1,272,330,372 | $134,930,283 | $8,385iApproximate average salary by contribution assumption: employee only about $209,623 at 4% or $139,749 at 6%; with 50% employer match about $139,749 at 4% or $93,166 at 6%; with 100% employer match about $104,812 at 4% or $69,874 at 6%. |
| Cablevision 401(K) Savings Plan | - | 16,092 | $871,233,340 | $97,268,172 | $6,045iApproximate average salary by contribution assumption: employee only about $151,113 at 4% or $100,742 at 6%; with 50% employer match about $100,742 at 4% or $67,161 at 6%; with 100% employer match about $75,556 at 4% or $50,371 at 6%. |
| Cablevision Cash Balance Pension Plan | - | 12,283 | $302,088,859 | $35,000,000 | $2,849iApproximate average salary by contribution assumption: employee only about $71,237 at 4% or $47,491 at 6%; with 50% employer match about $47,491 at 4% or $31,661 at 6%; with 100% employer match about $35,618 at 4% or $23,746 at 6%. |
| Cablevision Union Savings Plan | - | 1,081 | $99,008,173 | $2,662,111 | $2,463iApproximate average salary by contribution assumption: employee only about $61,566 at 4% or $41,044 at 6%; with 50% employer match about $41,044 at 4% or $27,363 at 6%; with 100% employer match about $30,783 at 4% or $20,522 at 6%. |
| Cablevision Systems Corporation Severance Pay Plan | - | 0 | - | - | - |
| Cablevision Choice Plus Benefits Program | - | 13,989 | - | - | - |
| 2010 | 5 | 17,364 | $1,319,689,251 | $140,110,672 | $8,069iApproximate average salary by contribution assumption: employee only about $201,726 at 4% or $134,484 at 6%; with 50% employer match about $134,484 at 4% or $89,656 at 6%; with 100% employer match about $100,863 at 4% or $67,242 at 6%. |
| Cablevision 401(K) Savings Plan | - | 17,364 | $938,145,639 | $96,356,408 | $5,549iApproximate average salary by contribution assumption: employee only about $138,730 at 4% or $92,487 at 6%; with 50% employer match about $92,487 at 4% or $61,658 at 6%; with 100% employer match about $69,365 at 4% or $46,243 at 6%. |
| Cablevision Cash Balance Pension Plan | - | 13,302 | $278,642,919 | $40,800,000 | $3,067iApproximate average salary by contribution assumption: employee only about $76,680 at 4% or $51,120 at 6%; with 50% employer match about $51,120 at 4% or $34,080 at 6%; with 100% employer match about $38,340 at 4% or $25,560 at 6%. |
| Cablevision Union Savings Plan | - | 1,163 | $102,900,693 | $2,954,264 | $2,540iApproximate average salary by contribution assumption: employee only about $63,505 at 4% or $42,337 at 6%; with 50% employer match about $42,337 at 4% or $28,225 at 6%; with 100% employer match about $31,753 at 4% or $21,168 at 6%. |
| Cablevision Systems Corporation Severance Pay Plan | - | 0 | - | - | - |
| Cablevision Choice Plus Benefits Program | - | 13,477 | - | - | - |
| 2009 | 5 | 16,918 | $1,105,194,799 | $142,052,730 | $8,397iApproximate average salary by contribution assumption: employee only about $209,914 at 4% or $139,942 at 6%; with 50% employer match about $139,942 at 4% or $93,295 at 6%; with 100% employer match about $104,957 at 4% or $69,971 at 6%. |
| Cablevision 401(K) Savings Plan | - | 16,918 | $760,195,300 | $88,424,889 | $5,227iApproximate average salary by contribution assumption: employee only about $130,667 at 4% or $87,111 at 6%; with 50% employer match about $87,111 at 4% or $58,074 at 6%; with 100% employer match about $65,333 at 4% or $43,556 at 6%. |
| Cablevision Cash Balance Pension Plan | - | 14,535 | $245,968,576 | $50,000,000 | $3,440iApproximate average salary by contribution assumption: employee only about $85,999 at 4% or $57,333 at 6%; with 50% employer match about $57,333 at 4% or $38,222 at 6%; with 100% employer match about $43,000 at 4% or $28,666 at 6%. |
| Cablevision Union Savings Plan | - | 1,058 | $99,030,923 | $3,627,841 | $3,429iApproximate average salary by contribution assumption: employee only about $85,724 at 4% or $57,149 at 6%; with 50% employer match about $57,149 at 4% or $38,100 at 6%; with 100% employer match about $42,862 at 4% or $28,575 at 6%. |
| Cablevision Systems Corporation Severance Pay Plan | - | 0 | - | - | - |
| Cablevision Choice Plus Benefits Program | - | 15,957 | - | - | - |