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COMP · Compass, Inc. · Shareholders & Ownership

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$9.75 -0.22 (-2.21%) At close · Oct 23
Market Cap
$7.39B
Shares
757.52M
Volume · Oct 23 12.29M Avg daily vol (3M) 13.5M

Every disclosed holder of COMP in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

Who Owns COMP

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions
Holder group Shares % Out
Institutional (13F) 708,376,324 93.51%
Insiders (Forms 3, 4, 5) 0 0.00%
13D/G-only blocks 23,401,530 3.09%
Remaining 25,744,343 3.40%
Registered funds (N-PORT, not summed) 309,109,626 40.81%

Shares outstanding: 757,522,197, the issuer's latest cover-page count restated onto today's split basis.

Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of COMP

# Holder Shares
1
FMR LLC
13F CIK 315066 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
108,165,933
1.1
Strategic Advisers Fidelity U.S. Total Stock Fund
Fund S000061481 · Registered fund · May 31, 2026
Fidelity Rutland Square Trust II, not summed
20,871,724
1.2
Fidelity Small Cap Value Fund
Fund S000007194 · Registered fund · Jul 31, 2026
Fidelity Securities Fund, not summed
9,317,083
1.3
Fidelity Series Large Cap Stock Fund
Fund S000039214 · Registered fund · Jun 30, 2026
Fidelity Hastings Street Trust, not summed
8,855,003
1.4
Fidelity Small Cap Index Fund
Fund S000033638 · Registered fund · Jul 31, 2026
Fidelity Salem Street Trust, not summed
7,861,639
1.5
Fidelity Value Fund
Fund S000005455 · Registered fund · Jul 31, 2026
Fidelity Capital Trust, not summed
7,277,977
2
VANGUARD PORTFOLIO MANAGEMENT LLC
13F CIK 2100121 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
64,702,896
3
BlackRock, Inc.
13F CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
55,411,412
3.1
BlackRock, Inc.
13G CIK 2012383 · Holding company · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
52,546,320
3.2
iShares Russell 2000 ETF
Fund S000004344 · Registered fund · Jun 30, 2026
iShares Trust, not summed
18,459,716
3.3
iShares Russell 2000 Growth ETF
Fund S000004343 · Registered fund · Jun 30, 2026
iShares Trust, not summed
5,659,854
3.4
Master Small Cap Index Series
Fund S000002716 · Registered fund · Jun 30, 2026
Quantitative Master Series LLC, not summed
1,325,903
3.5
iShares Russell 2000 Value ETF
Fund S000004342 · Registered fund · Jun 30, 2026
iShares Trust, not summed
997,514
4
SVF Excalibur (Cayman) Ltd
Insider CIK 1836869 · Mar 24, 2025
10% Owner, issuer-wide, not summed
48,070,273
5
VANGUARD CAPITAL MANAGEMENT LLC
13F CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
32,402,495
5.1
VANGUARD CAPITAL MANAGEMENT LLC
13G CIK 2100119 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
37,563,557
6
VANGUARD REAL ESTATE INDEX FUND
Fund S000002924 · Registered fund · Jul 31, 2026
VANGUARD SPECIALIZED FUNDS, not summed
25,898,780
7
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
23,725,975
8
SB INVESTMENT ADVISERS (UK) LTD
13F CIK 1731509 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
21,504,702
9
Capital International Investors
13F CIK 1562230 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
21,368,816
10
GEODE CAPITAL MANAGEMENT, LLC
13F CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
18,646,930
11
VANGUARD SMALL-CAP INDEX FUND
Fund S000002845 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
17,140,347
12
Castle Hook Partners LP
13F CIK 1687241 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
17,025,377
13
STATE STREET CORP
13F CIK 93751 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
16,595,990
13.1
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO
Fund S000050332 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
243,260
13.2
State Street(R) SPDR(R) Portfolio MSCI Global Stock Market ETF
Fund S000036082 · Registered fund · Jun 30, 2026
SPDR INDEX SHARES FUNDS, not summed
28,299
13.3
State Street Total Return V.I.S. Fund
Fund S000001637 · Registered fund · Jun 30, 2026
STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed
17,745
13.4
State Street Balanced Index Fund
Fund S000082802 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
3,512
14
D1 Capital Partners L.P.
13F CIK 1747057 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
15,224,831
15
Artisan Partners Limited Partnership
13F CIK 1466153 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
13,865,184
15.1
Artisan Small Cap Fund
Fund S000006498 · Registered fund · Jun 30, 2026
Artisan Partners Funds Inc., not summed
3,061,980
15.2
Artisan Global Discovery Fund
Fund S000058458 · Registered fund · Jun 30, 2026
Artisan Partners Funds Inc., not summed
230,283
16
Senvest Management, LLC
13F CIK 1328785 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
12,569,334
17
Parsifal Capital Management, LP
13F CIK 1776090 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
11,859,422
18
SMALLCAP World Fund Inc
Fund S000009599 · Registered fund · Jun 30, 2026
SMALLCAP World Fund Inc, not summed
11,250,973
19
VANGUARD SMALL-CAP VALUE INDEX FUND
Fund S000002847 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
10,854,445
20
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F CIK 884546 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
10,232,090
20.1
Schwab Fundamental U.S. Small Company ETF
Fund S000040878 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
4,440,537
20.2
Schwab U.S. Small-Cap ETF
Fund S000026636 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
2,980,602
20.3
Schwab Small-Cap Index Fund
Fund S000005912 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
1,746,604
20.4
Schwab Fundamental U.S. Small Company Index Fund
Fund S000016767 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
954,941
20.5
Schwab Total Stock Market Index Fund
Fund S000005913 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
398,578
21
Divisadero Street Capital Management, LP
13F CIK 1901865 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
9,505,505
22
American Funds Fundamental Investors
Fund S000009227 · Registered fund · Jun 30, 2026
American Funds Fundamental Investors, not summed
9,402,369
23
NORGES BANK
13F CIK 1374170 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
9,035,228
24
JPMORGAN CHASE & CO
13F CIK 19617 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
8,690,461
25
Reffkin Robert L.
Insider CIK 1847178 · Aug 3, 2026
Director, Chairman and CEO, issuer-wide, not summed
8,273,544
25.1
Robert L. Reffkin
13G CIK 1847178 · Unknown · Dec 31, 2024
Rule 13d-1(d), exempt investor
23,401,530
26
Rubric Capital Management LP
13F CIK 1687509 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
8,218,394
27
DISCOVERY CAPITAL MANAGEMENT, LLC / CT
13F CIK 1389507 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
7,526,497
28
VANGUARD EXTENDED MARKET INDEX FUND
Fund S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
7,347,920
29
Avala Global LP
13F CIK 1948899 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
7,291,665
30
WCM INVESTMENT MANAGEMENT, LLC
13F CIK 1061186 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
7,287,246
31
Winslow Capital Management, LLC
13F CIK 900973 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
6,934,620
32
Philosophy Capital Management LLC
13F CIK 1869199 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
6,727,996
33
NORTHERN TRUST CORP
13F CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
6,667,404
33.1
Small Cap Index Fund
Fund S000001245 · Registered fund · Jun 30, 2026
Northern Funds, not summed
363,738
33.2
Small Cap Core Fund
Fund S000001244 · Registered fund · Jun 30, 2026
Northern Funds, not summed
88,566
33.3
FlexShares Morningstar US Market Factor Tilt Index Fund
Fund S000033312 · Registered fund · Jul 31, 2026
FlexShares Trust, not summed
30,652
34
Kanen Wealth Management LLC
13F CIK 1681614 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
6,447,324
35
Pertento Partners LLP
13F CIK 1894571 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
6,147,966
36
MAVERICK CAPITAL LTD
13F CIK 934639 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
5,912,783
37
Atreides Management, LP
13F CIK 1777813 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
5,658,421
38
Avantyr Capital Partners, LP
13F CIK 2087378 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
5,603,477
39
DENDUR CAPITAL LP
13F CIK 1782124 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
5,410,810
40
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC
13F CIK 1638555 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
5,405,000
41
PRICE T ROWE ASSOCIATES INC /MD/
13F CIK 80255 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
5,225,376
41.1
T. Rowe Price New Horizons Fund, Inc.
Fund S000002106 · Registered fund · Jun 30, 2026
T. ROWE PRICE NEW HORIZONS FUND, INC., not summed
1,627,733
41.2
T. Rowe Price Integrated U.S. Small-Cap Growth Equity Fund
Fund S000002074 · Registered fund · Jun 30, 2026
T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC., not summed
909,300
41.3
T. Rowe Price Small-Cap Index Fund
Fund S000051327 · Registered fund · Jun 30, 2026
T. ROWE PRICE INDEX TRUST, INC., not summed
108,361
41.4
T. Rowe Price Extended Equity Market Index Fund
Fund S000002090 · Registered fund · Jun 30, 2026
T. ROWE PRICE INDEX TRUST, INC., not summed
96,099
42
SUSQUEHANNA INTERNATIONAL GROUP, LLP
13F CIK 1446194 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
5,011,388
43
GOLDMAN SACHS GROUP INC
13F CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
4,720,917
43.1
Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF
Fund S000048296 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
282,965
43.2
Multi-Manager U.S. Small Cap Equity Fund
Fund S000051363 · Registered fund · Apr 30, 2026
Goldman Sachs Trust II, not summed
52,039
43.3
Goldman Sachs Multi-Manager Global Equity Fund
Fund S000049146 · Registered fund · Jul 31, 2026
Goldman Sachs Trust II, not summed
35,203
43.4
Goldman Sachs Absolute Return Tracker Fund
Fund S000020314 · Registered fund · Aug 31, 2026
GOLDMAN SACHS TRUST, not summed
9,726
44
VANGUARD FIDUCIARY TRUST CO
13F CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
4,691,941
45
VANGUARD REAL ESTATE II INDEX FUND
Fund S000059086 · Registered fund · Jul 31, 2026
VANGUARD FIXED INCOME SECURITIES FUNDS, not summed
4,545,339
46
NEW YORK STATE COMMON RETIREMENT FUND
13F CIK 810265 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
4,429,244
47
MORGAN STANLEY
13F CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
4,038,706
47.1
E*TRADE No Fee Total Market Index Fund
Fund S000090722 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
1,312
48
Tensile Capital Management LP
13F CIK 1598843 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
4,012,399
49
Nuveen, LLC
13F CIK 1871926 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
3,965,690
49.1
College Retirement Equities Fund - Total Global Stock Account
Fund S000005080 · Registered fund · Jun 30, 2026
College Retirement Equities Fund, not summed
1,429,990
49.2
Nuveen Small Cap Blend Index Fund
Fund S000005367 · Registered fund · Jul 31, 2026
TIAA-CREF Funds, not summed
937,987
49.3
Nuveen Equity Index Fund
Fund S000005360 · Registered fund · Jul 31, 2026
TIAA-CREF Funds, not summed
529,732
49.4
Nuveen Quant Small Cap Equity Fund
Fund S000005386 · Registered fund · Jul 31, 2026
TIAA-CREF Funds, not summed
266,060
49.5
Nuveen Quant Small/Mid Cap Equity Fund
Fund S000054623 · Registered fund · Jul 31, 2026
TIAA-CREF Funds, not summed
231,810
50
Alta Park Capital, LP
13F CIK 1621855 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
3,867,921

76 more nested rows are not shown here; Every filing lists them all.

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Showing 1–50 of 567 holders

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Key facts CIK 1563190 CUSIP 20464U100 13F (30d) 64 filings 63 filers Visit website Investor relations