COMP Insider Trading Activity

Transactions disclosed by company insiders to the SEC on Form 4, most recent first.

InsiderRoleDateSharesValue
Wahlers Scott R. CFO 2026-09-15 47,466 $0
Wahlers Scott R. CFO 2026-09-15 24,297 $258,763
Glass Ethan Charles Chief Legal Officer 2026-09-15 101,734 $0
Glass Ethan Charles Chief Legal Officer 2026-09-15 50,970 $542,831
Gustavson Timothy B. Chief Accounting Officer 2026-09-15 2,299 $0
Gustavson Timothy B. Chief Accounting Officer 2026-09-15 1,176 $12,524
Reffkin Robert L. Chairman and CEO 2026-08-03 23,456 $274,433
Sordello Steven J Director 2026-08-03 2,419 $0

How Institutional Funds Moved on COMP

Position changes disclosed in SEC Form 13F filings. These report a quarterly snapshot, not exact trade dates.

FundChangeQuarter
NORGES BANK NORGES BANK opened a new position worth $111,404,361. 2026-06-30
WCM INVESTMENT MANAGEMENT, LLC WCM INVESTMENT MANAGEMENT, LLC opened a new position worth $87,446,952. 2026-06-30
GOLDENTREE ASSET MANAGEMENT LP GOLDENTREE ASSET MANAGEMENT LP opened a new position worth $35,015,223. 2026-06-30
D1 Capital Partners L.P. D1 Capital Partners L.P. opened a new position worth $187,722,166. 2026-06-30
DENDUR CAPITAL LP DENDUR CAPITAL LP opened a new position worth $66,715,287. 2026-06-30
Sixth Street Partners Management Company, L.P. Sixth Street Partners Management Company, L.P. opened a new position worth $126,161,670. 2026-06-30
Avantyr Capital Partners, LP Avantyr Capital Partners, LP opened a new position worth $69,090,871. 2026-06-30
Conversant Capital LLC Conversant Capital LLC opened a new position worth $32,366,250. 2026-06-30

Which Funds Hold COMP

Largest reported positions as of 2026-06-30.

FundValueShares
FMR LLC $958,438,606 77,732,247
VANGUARD PORTFOLIO MANAGEMENT LLC $797,786,708 64,702,896
VANGUARD CAPITAL MANAGEMENT LLC $399,522,763 32,402,495
SB INVESTMENT ADVISERS (UK) LTD $265,152,976 21,504,702
Capital International Investors $263,477,501 21,368,816
Castle Hook Partners LP $209,922,898 17,025,377
D1 Capital Partners L.P. $187,722,166 15,224,831
Artisan Partners Limited Partnership $170,957,724 13,865,184
Senvest Management, LLC $154,979,888 12,569,334
Parsifal Capital Management, LP $146,226,673 11,859,422

Data compiled from public SEC filings. This is informational reporting, not investment advice.

Rep. Gilbert Cisneros Buys Compass (COMP) Amid Insider Sale

Screenshot-style graphic showing a STOCK Act disclosure for Rep. Gilbert Cisneros' purchase of Compass Inc COMP stock

Rep. Gilbert Cisneros of the U.S. House has disclosed a purchase of Compass, Inc. Class A Common Stock (COMP), according to a Periodic Transaction Report filed under the STOCK Act. The transaction, dated July 16, 2026, was made by Cisneros himself and falls in the $1,001 to $15,000 range, the smallest disclosure bracket used in … Read more