Skip to main content
CURB logo

CURB · Curbline Properties Corp. · Shareholders & Ownership

Track CURB — free
$28.86 +1.95 (+7.25%) Earnings today
Market Cap
$2.84B
Shares
105.54M
Volume · Oct 22 2.01M Avg daily vol (3M) 1.42M

Every disclosed holder of CURB 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 CURB

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

No chart: the summed disclosures exceed shares outstanding, so they are not parts of one whole.

Holder group Shares % Out
Institutional (13F) 136,992,783 129.80%
Insiders (Forms 3, 4, 5) 7,564,686 7.17%
13D/G-only blocks 0 0.00%
Remaining 39,018,125 -36.97%
Registered funds (N-PORT, not summed) 58,223,251 55.17%

Shares outstanding: 105,539,344, the issuer's latest cover-page count restated onto today's split basis.

Remaining is negative: the summed disclosures exceed shares outstanding, as when filings are dated at different times or holders that do not disclose their links count the same shares. It is flagged, not clipped.

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 CURB

# Holder Shares
1
BlackRock, Inc.
13F CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
17,478,234
1.1
BlackRock, Inc.
13G CIK 2012383 · Holding company · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
17,120,998
1.2
iShares Core S&P Small-Cap ETF
Fund S000004313 · Registered fund · Jun 30, 2026
iShares Trust, not summed
5,850,260
1.3
iShares Russell 2000 ETF
Fund S000004344 · Registered fund · Jun 30, 2026
iShares Trust, not summed
2,578,631
1.4
iShares Russell 2000 Value ETF
Fund S000004342 · Registered fund · Jun 30, 2026
iShares Trust, not summed
927,322
1.5
iShares S&P Small-Cap 600 Growth ETF
Fund S000004314 · Registered fund · Jun 30, 2026
iShares Trust, not summed
872,536
2
T. Rowe Price Investment Management, Inc.
13F CIK 1897612 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
13,322,680
3
VANGUARD PORTFOLIO MANAGEMENT LLC
13F CIK 2100121 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
9,388,833
4
Otto Alexander
Insider CIK 1462468 · Sep 14, 2026
Director, issuer-wide
6,550,075
4.1
Alexander Otto
13D CIK 1462468 · Unknown · Aug 12, 2026
Item 4 purpose: not restated by this amendment, the earlier 13D's purpose stands
not summed
7,411,219
5
STATE STREET CORP
13F CIK 93751 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
5,549,842
5.1
State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF
Fund S000041317 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
893,519
5.2
State Street(R) SPDR(R) S & P 600(TM) Small Cap Growth ETF
Fund S000006990 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
557,785
5.3
State Street(R) SPDR(R) Dow Jones(R) REIT ETF
Fund S000006976 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
168,316
5.4
State Street(R) SPDR(R) Dow Jones(R) Global Real Estate ETF
Fund S000021764 · Registered fund · Jun 30, 2026
SPDR INDEX SHARES FUNDS, not summed
72,700
5.5
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO
Fund S000050332 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
34,500
6
PRINCIPAL FINANCIAL GROUP INC
13F CIK 1126328 · Insurance company · Jun 30, 2026
carried, not yet filed for the newest quarter
5,144,690
6.1
Global Real Estate Securities Fund
Fund S000019119 · Registered fund · Jul 31, 2026
Principal Funds, Inc, not summed
1,082,585
6.2
Diversified Real Asset Fund
Fund S000028139 · Registered fund · May 31, 2026
Principal Funds, Inc, not summed
149,392
6.3
Principal U.S. Small-Cap ETF
Fund S000055159 · Registered fund · Jun 30, 2026
Principal Exchange-Traded Funds, not summed
98,479
6.4
SmallCap S&P 600 Index Fund
Fund S000007203 · Registered fund · Jul 31, 2026
Principal Funds, Inc, not summed
71,538
6.5
SmallCap Value Fund II
Fund S000007169 · Registered fund · Jul 31, 2026
Principal Funds, Inc, not summed
6,579
7
VANGUARD CAPITAL MANAGEMENT LLC
13F CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
4,303,420
8
PRUDENTIAL FINANCIAL INC
13F CIK 1137774 · Insurance company · Jun 30, 2026
carried, not yet filed for the newest quarter
4,111,760
9
FMR LLC
13F CIK 315066 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
3,749,290
9.1
Fidelity Small Cap Index Fund
Fund S000033638 · Registered fund · Jul 31, 2026
Fidelity Salem Street Trust, not summed
1,088,739
9.2
Fidelity Extended Market Index Fund
Fund S000006021 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
504,635
9.3
Fidelity Real Estate Investment Portfolio
Fund S000039313 · Registered fund · Jul 31, 2026
Fidelity Select Portfolios, not summed
305,550
9.4
Fidelity SAI Real Estate Fund
Fund S000085735 · Registered fund · Jul 31, 2026
Fidelity Summer Street Trust, not summed
287,078
9.5
Fidelity Series Small Cap Core Fund
Fund S000077859 · Registered fund · Jul 31, 2026
Fidelity Concord Street Trust, not summed
259,324
10
GOLDMAN SACHS GROUP INC
13F CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
3,709,673
10.1
Goldman Sachs Multi-Manager Real Assets Strategy Fund
Fund S000049147 · Registered fund · Jul 31, 2026
Goldman Sachs Trust II, not summed
364,360
10.2
Multi-Manager U.S. Small Cap Equity Fund
Fund S000051363 · Registered fund · Apr 30, 2026
Goldman Sachs Trust II, not summed
16,168
10.3
Goldman Sachs Real Estate Securities Fund
Fund S000009341 · Registered fund · Jun 30, 2026
Goldman Sachs Trust, not summed
12,617
10.4
Goldman Sachs Absolute Return Tracker Fund
Fund S000020314 · Registered fund · Jun 30, 2026
GOLDMAN SACHS TRUST, not summed
8,146
10.5
Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF
Fund S000048296 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
7,669
11
VANGUARD REAL ESTATE INDEX FUND
Fund S000002924 · Registered fund · Jul 31, 2026
VANGUARD SPECIALIZED FUNDS, not summed
3,513,885
12
Alyeska Investment Group, L.P.
13F CIK 1453072 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
3,457,221
13
Daiwa Securities Group Inc.
13F CIK 1481045 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
3,296,366
14
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
3,023,458
15
COHEN & STEERS, INC.
13F CIK 1284812 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,871,094
16
GEODE CAPITAL MANAGEMENT, LLC
13F CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,741,740
17
MORGAN STANLEY
13F CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
2,705,757
17.1
E*TRADE No Fee Total Market Index Fund
Fund S000090722 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
207
18
MILLENNIUM MANAGEMENT LLC
13F CIK 1273087 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,534,262
19
GRS Advisors, LLC
13F CIK 1544554 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,414,069
20
WESTWOOD HOLDINGS GROUP INC
13F CIK 1165002 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,226,686
21
Nuveen, LLC
13F CIK 1871926 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
2,214,635
21.1
Nuveen Real Estate Securities Select Fund
Fund S000005369 · Registered fund · Jun 30, 2026
TIAA-CREF Funds, not summed
587,819
21.2
College Retirement Equities Fund - Total Global Stock Account
Fund S000005080 · Registered fund · Jun 30, 2026
College Retirement Equities Fund, not summed
413,041
21.3
Nuveen Real Estate Securities Fund
Fund S000005563 · Registered fund · Jun 30, 2026
Nuveen Investment Funds, Inc., not summed
184,674
21.4
Nuveen Small Cap Value Opportunities Fund
Fund S000000606 · Registered fund · Jun 30, 2026
Nuveen Investment Trust, not summed
163,437
21.5
Nuveen Small Cap Blend Index Fund
Fund S000005367 · Registered fund · Jul 31, 2026
TIAA-CREF Funds, not summed
126,764
22
VANGUARD SMALL-CAP INDEX FUND
Fund S000002845 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
2,181,255
23
DEUTSCHE BANK AG\
13F CIK 948046 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
2,044,247
23.1
DWS RREEF Real Estate Securities Fund
Fund S000032045 · Registered fund · Jun 30, 2026
DEUTSCHE DWS SECURITIES TRUST, not summed
413,285
23.2
DWS RREEF Global Real Estate Securities Fund
Fund S000032044 · Registered fund · Jun 30, 2026
DEUTSCHE DWS SECURITIES TRUST, not summed
70,011
23.3
DWS Small Cap Index VIP
Fund S000006223 · Registered fund · Jun 30, 2026
DEUTSCHE DWS INVESTMENTS VIT FUNDS, not summed
15,362
24
WELLINGTON MANAGEMENT GROUP LLP
13F CIK 902219 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
1,987,340
25
AEW CAPITAL MANAGEMENT L P
13F CIK 1046187 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,913,410
25.1
AEW Global Focused Real Estate Fund
Fund S000008059 · Registered fund · Jul 31, 2026
Natixis Funds Trust IV, not summed
29,133
26
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F CIK 884546 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,652,171
26.1
Schwab U.S. REIT ETF
Fund S000030518 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
686,304
26.2
Schwab U.S. Small-Cap ETF
Fund S000026636 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
464,577
26.3
Schwab Small-Cap Index Fund
Fund S000005912 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
240,653
26.4
Schwab U.S. Broad Market ETF
Fund S000026631 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
62,414
26.5
Schwab Total Stock Market Index Fund
Fund S000005913 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
59,516
27
Jupiter Topco LLC
13F CIK 2146052 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
1,543,939
27.1
Janus Henderson Small Cap Value Fund
Fund S000010480 · Registered fund · Jun 30, 2026
Janus Investment Fund, not summed
310,254
27.2
Janus Henderson U.S. Real Estate ETF
Fund S000071696 · Registered fund · Jul 31, 2026
Janus Detroit Street Trust, not summed
4,353
28
DIMENSIONAL FUND ADVISORS LP
13F CIK 354204 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,422,195
28.1
DFA REAL ESTATE SECURITIES PORTFOLIO
Fund S000000949 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
541,317
28.2
DFA Global Real Estate Securities Portfolio
Fund S000021884 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
339,849
28.3
Dimensional Global Real Estate ETF
Fund S000078988 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
182,047
28.4
Dimensional US Real Estate ETF
Fund S000075150 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
135,501
29
TEACHER RETIREMENT SYSTEM OF TEXAS
13F CIK 796848 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
1,343,529
30
NORTHERN TRUST CORP
13F CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
1,257,241
30.1
Small Cap Index Fund
Fund S000001245 · Registered fund · Jun 30, 2026
Northern Funds, not summed
49,965
30.2
Global Real Estate Index Fund
Fund S000012717 · Registered fund · Jun 30, 2026
Northern Funds, not summed
35,098
30.3
Multi-Manager Global Real Estate Fund
Fund S000024145 · Registered fund · Jun 30, 2026
Northern Funds, not summed
13,545
30.4
Small Cap Core Fund
Fund S000001244 · Registered fund · Jun 30, 2026
Northern Funds, not summed
7,064
30.5
FlexShares Morningstar US Market Factor Tilt Index Fund
Fund S000033312 · Registered fund · Jul 31, 2026
FlexShares Trust, not summed
3,564
31
VANGUARD SMALL-CAP GROWTH INDEX FUND
Fund S000002846 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
1,256,763
32
Heitman Real Estate Securities LLC
13F CIK 1080117 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
1,208,438
33
Jain Global LLC
13F CIK 2024579 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,188,393
34
VANGUARD EXTENDED MARKET INDEX FUND
Fund S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
1,113,570
35
Land & Buildings Investment Management, LLC
13F CIK 1536520 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,094,291
36
VICTORY CAPITAL MANAGEMENT INC
13F CIK 1040188 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,080,435
36.1
Victory Integrity Small-Cap Value Fund
Fund S000046393 · Registered fund · Jun 30, 2026
Victory Portfolios, not summed
407,449
36.2
Victory Small Cap Stock Fund
Fund S000012914 · Registered fund · Jul 31, 2026
Victory Portfolios III, not summed
64,904
36.3
Victory Extended Market Index Fund
Fund S000012941 · Registered fund · Jul 31, 2026
Victory Portfolios III, not summed
11,131
37
BROWN ADVISORY INC
13F CIK 1345929 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
1,069,540
37.1
Brown Advisory Small-Cap Fundamental Value Fund
Fund S000038484 · Registered fund · Jun 30, 2026
Brown Advisory Funds, not summed
521,129
37.2
Brown Advisory Sustainable Small-Cap Core Fund
Fund S000072895 · Registered fund · Jun 30, 2026
Brown Advisory Funds, not summed
28,019
38
CITADEL ADVISORS LLC
13F CIK 1423053 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
936,701
39
PRICE T ROWE ASSOCIATES INC /MD/
13F CIK 80255 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
885,941
39.1
T. Rowe Price Small-Cap Value Fund, Inc.
Fund S000002121 · Registered fund · Jun 30, 2026
T. ROWE PRICE SMALL-CAP VALUE FUND, INC., not summed
3,590,546
39.2
T. Rowe Price Small-Cap Stock Fund, Inc.
Fund S000002120 · Registered fund · Jun 30, 2026
T. ROWE PRICE SMALL-CAP STOCK FUND, INC., not summed
2,876,931
39.3
T. Rowe Price Institutional Small-Cap Stock Fund
Fund S000002094 · Registered fund · Jun 30, 2026
T. Rowe Price Equity Funds, Inc., not summed
1,547,717
39.4
T. Rowe Price Small-Mid Cap ETF
Fund S000079837 · Registered fund · Jun 30, 2026
T. Rowe Price Exchange-Traded Funds, Inc., not summed
203,261
39.5
T. Rowe Price Real Assets Fund, Inc.
Fund S000029428 · Registered fund · Jun 30, 2026
T. ROWE PRICE REAL ASSETS FUND, INC., not summed
162,270
40
AMERICAN CENTURY COMPANIES INC
13F CIK 748054 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
816,518
40.1
Global Real Estate Fund
Fund S000031879 · Registered fund · Jul 31, 2026
American Century Capital Portfolios, Inc., not summed
390,510
40.2
Real Estate Fund
Fund S000005780 · Registered fund · Jul 31, 2026
American Century Capital Portfolios, Inc., not summed
283,762
41
Aberdeen Group plc
13F CIK 1716774 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
816,056
41.1
abrdn Real Estate Fund
Fund S000061521 · Registered fund · Jul 31, 2026
abrdn Funds, not summed
22,129
42
BESSEMER GROUP INC
13F CIK 1054074 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
809,240
42.1
Old Westbury Small & Mid Cap Strategies Fund
Fund S000001857 · Registered fund · Jul 31, 2026
Old Westbury Funds Inc, not summed
212,309
42.2
Old Westbury Total Equity Fund
Fund S000090405 · Registered fund · Jul 31, 2026
Old Westbury Funds Inc, not summed
32,157
43
Russell Investments Group, Ltd.
13F CIK 1692234 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
799,761
43.1
Tax-Managed Real Assets Fund
Fund S000064943 · Registered fund · Jul 31, 2026
RUSSELL INVESTMENT CO, not summed
162,684
43.2
Global Real Estate Securities Fund
Fund S000006866 · Registered fund · Jun 30, 2026
RUSSELL INVESTMENT FUNDS, not summed
119,629
43.3
Global Real Estate Securities Fund
Fund S000001579 · Registered fund · Jul 31, 2026
RUSSELL INVESTMENT CO, not summed
57,650
44
BOOTHBAY FUND MANAGEMENT, LLC
13F CIK 1549230 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
776,478
45
JPMORGAN CHASE & CO
13F CIK 19617 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
755,672
46
Bank of New York Mellon Corp
13F CIK 1390777 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
751,200
46.1
BNY Mellon US Small Cap Core Equity ETF
Fund S000067262 · Registered fund · Jul 31, 2026
BNY Mellon ETF Trust, not summed
3,887
47
Qube Research & Technologies Ltd
13F CIK 1729829 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
726,005
48
Legal & General Group Plc
13F CIK 764068 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
660,376
49
VANGUARD FIDUCIARY TRUST CO
13F CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
647,055
50
Lukes David R
Insider CIK 1434627 · May 11, 2026
Director, President & CEO, issuer-wide
632,597

53 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 423 holders

Create a free account to page through every holder, filter by source and group by ultimate parent.

Key facts CIK 2027317 CUSIP 23128Q101 13F (30d) 28 filings 28 filers Visit website Investor relations