401k Lookup

Costar Realty Information 401(k) and retirement plans

Costar Realty Information, Inc., Arlington, VA. EIN 52-2134617. Annual reports 2009–2024. Also filed as Loopnet, Inc.

Costar Realty Information, Inc. has one active retirement plan on file, the Costar Realty Information, Inc. 401(k) Retirement Plan, with 8,285 participants and $753 million in assets in 2024. T. Rowe Price has been its recordkeeper since 2009. No traditional pension plan appears in Costar Realty Information's filings since 2009.

Active plans
1
Participants
8,285
Plan assets
$753 million
401(k) recordkeeper
T. Rowe Price
Plans on file
2
Industry
Real estate

All 2 plans

Active plans first

Costar Realty Information, Inc. 401(k) Retirement Plan

401(k)Active

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

Plan number
001Employer EIN 52-2134617
Participants (2024)
8,285
Net assets (2024)
$753 million
Recordkeeper
T. Rowe Price2009–2024
Plan administrator
Costar Realty Information, Inc.
1201 Wilson BLVD.
Arlington, VA 22209
(202) 535-5468As filed for 2024
In effect since
January 1, 1997

Plans merged into this one: Loopnet, Inc. 401(k) Plan (2015).

Year by year, 2009 to 2024
Plan yearParticipantsNet assetsRecordkeeper
20248,285$753 millionT. Rowe Price
20237,684$616 millionT. Rowe Price
20227,123$465 millionT. Rowe Price
20216,321$533 millionT. Rowe Price
20205,677$429 millionT. Rowe Price
20195,362$322 millionT. Rowe Price
20184,855$236 millionT. Rowe Price
20174,571$226 millionT. Rowe Price
20163,625$170 millionT. Rowe Price
20153,382$148 millionT. Rowe Price
20142,754$107 millionT. Rowe Price
20132,290$84.7 millionT. Rowe Price
20122,026$60.6 millionT. Rowe Price
20111,466$46.3 millionT. Rowe Price
20101,291$43.2 millionT. Rowe Price
20091,345$33.5 millionT. Rowe Price

Loopnet, Inc. 401(k) Plan

401(k)Merged

Merged. In 2015 its assets moved to the Costar Realty Information, Inc. 401(k) Retirement Plan, sponsored by Costar Realty Information, Inc. (EIN 52-2134617, plan 001). Accounts moved with them, so that plan is the one to contact.

Plan number
002Employer EIN 52-2134617
Participants (2014)
314
Net assets (2014)
$17.0 million
Recordkeeper
John Hancock2009–2015
Plan administrator
Costar Realty Information, Inc.
1331 L Street, NW
Washington, DC 20005
(626) 803-5000As filed for 2015
In effect since
April 1, 2000

Earlier sponsor: Loopnet, Inc. (2009–2012).

Year by year, 2009 to 2015
Plan yearParticipantsNet assetsRecordkeeper
20150$0John Hancock
2014314$17.0 millionJohn Hancock
2013369$16.9 millionJohn Hancock
2012474$18.1 millionJohn Hancock
2011448$14.6 millionJohn Hancock
2010399$12.7 millionJohn Hancock
2009361$9.6 millionJohn Hancock

If you had money in one of these plans

  1. Call T. Rowe Price (troweprice.com), which runs the Costar Realty Information, Inc. 401(k) Retirement 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 ((202) 535-5468). That number was filed for 2024; ask for the benefits or retirement plan office.
  3. If your plan was merged, your account moved with it. Follow the link on the plan to the plan it went into, and contact that one.
  4. 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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