CSC Holdings 401(k) and pension plans

CSC Holdings, LLC, Long Island City, NY. EIN 27-0726696. Annual reports 2009–2024.

CSC Holdings, LLC has 2 active retirement plans on file. The largest is the Altice USA 401(k) Savings Plan, with 15,218 participants and $1.9 billion in assets in 2024. Fidelity has been its recordkeeper since 2009.

Active plans
2
Participants
19,978
Plan assets
$2.0 billion
401(k) recordkeeper
Fidelity
Plans on file
2
Industry
Information and media

All 2 plans

Active plans first

Altice USA 401(k) Savings Plan

401(k)Active

Active. The plan filed its annual report for the 2024 plan year.

Plan number
010Employer EIN 27-0726696
Participants (2024)
15,218
Net assets (2024)
$1.9 billion
Recordkeeper
Fidelity2009–2024
Plan administrator
Altice USA Benefits Committee
1 Court Square West
Long Island City, NY 11101
(516) 803-2300As filed for 2024
In effect since
January 1, 1993

Earlier plan names: Cablevision 401(k) Savings Plan.

Year by year, 2009 to 2024
Plan yearParticipantsNet assetsRecordkeeper
202415,218$1.9 billionFidelity
202315,150$1.7 billionFidelity
202215,439$1.5 billionFidelity
202114,454$1.8 billionFidelity
202014,748$1.6 billionFidelity
201917,049$1.6 billionFidelity
201818,207$1.4 billionFidelity
201718,497$1.6 billionFidelity
201615,491$1.3 billionFidelity
201516,394$1.4 billionFidelity
201416,654$1.3 billionFidelity
201316,950$1.2 billionFidelity
201219,125$1.1 billionFidelity
201119,043$871 millionFidelity
201020,220$938 millionFidelity
200919,994$759 millionFidelity

Cablevision Cash Balance Pension Plan

Cash balance pensionActive

Active. The plan filed its annual report for the 2024 plan year.

Plan number
003Employer EIN 27-0726696
Participants (2024)
4,760
Net assets (2024)
$149 million
Last listed administrator
Fidelity2009–2011
Plan administrator
Altice USA Benefits Committee
1 Court Square West
Long Island City, NY 11101
(516) 803-2300As filed for 2024
In effect since
April 1, 1983
Year by year, 2009 to 2024
Plan yearParticipantsNet assetsRecordkeeper
20244,760$149 millionnot listed
20235,023$147 millionnot listed
20225,382$142 millionnot listed
20215,672$186 millionnot listed
20206,205$202 millionnot listed
20196,859$205 millionnot listed
20187,571$190 millionnot listed
20178,427$200 millionnot listed
201611,698$289 millionnot listed
201512,687$301 millionnot listed
201413,846$324 millionnot listed
201315,268$322 millionnot listed
201214,874$300 millionnot listed
201114,771$302 millionFidelity
201015,294$269 millionFidelity
200916,664$246 millionFidelity

Plans that moved to another employer

PlanNow sponsored bySince
Newsday 401(k) Savings PlanNewsday LLC2018

These plans once filed under CSC Holdings's tax ID and are now filed by another employer, usually after a sale or spin-off. Accounts moved with them.

If you had money in one of these plans

  1. Call Fidelity (fidelity.com), which runs the Altice USA 401(k) Savings Plan. With your Social Security number and the plan name, it can tell you whether you still have a balance and, if not, where it went.
  2. Or call the plan administrator listed on the plan below ((516) 803-2300). That number was filed for 2024; ask for the benefits or retirement plan office.
  3. Still stuck? The Department of Labor's benefits advisers help for free: askebsa.dol.gov or 1-866-444-3272. Never pay anyone to find your own money.

What these numbers are

Sources: U.S. Department of Labor, Form 5500 datasets and PBGC trusteed plans. How we read them.

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