CURBLINE PPTYS CORP CURB
COM · REIT · CUSIP 23128Q101
- SectorReal estate
- IndustryReal Estate
- HeadquartersNew York, NY
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($3.6m this quarter). Holder counts are more reliable. Shares outstanding: 115.0m as of 2026-07-22, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $30.38. Options: 1 managers hold calls ($6.1k notional), 1 hold puts ($3.0k).
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2024 | 13 |
| Q4 2024 | 209 |
| Q1 2025 | 232 |
| Q2 2025 | 228 |
| Q3 2025 | 220 |
| Q4 2025 | 234 |
| Q1 2026 | 263 |
| Q2 2026 | 283 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2024 | 198 | 4 |
| Q1 2025 | 120 | 87 |
| Q2 2025 | 109 | 115 |
| Q3 2025 | 105 | 103 |
| Q4 2025 | 115 | 105 |
| Q1 2026 | 146 | 94 |
| Q2 2026 | 155 | 113 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2025 | $0 | $0 | — |
| Q4 2025 | $0 | $2.3k | — |
| Q1 2026 | $0 | $2.6k | — |
| Q2 2026 | $6.1k | $3.0k | 0.50 |
Biggest buyers
| GOLDMAN SACHS GROUP INC | Added | +2.6m |
| DEUTSCHE BANK AG\ | Added | +1.2m |
| Jain Global LLC | New | +1.2m |
| Alyeska Investment Group, L.P. | Added | +1.2m |
| WELLINGTON MANAGEMENT GROUP LLP | Added | +1.2m |
| MORGAN STANLEY | Added | +937.0k |
| WESTWOOD HOLDINGS GROUP INC | Added | +889.3k |
| BESSEMER GROUP INC | Added | +808.9k |
| GRS Advisors, LLC | Added | +775.8k |
| AMERICAN CENTURY COMPANIES INC | Added | +677.5k |
Biggest sellers
| RUSH ISLAND MANAGEMENT, LP | Sold out | -664.5k |
| Qube Research & Technologies Ltd | Reduced | -612.1k |
| FMR LLC | Reduced | -524.2k |
| Balyasny Asset Management L.P. | Sold out | -408.8k |
| Burkehill Global Management, LP | Sold out | -275.0k |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | -241.1k |
| Sumitomo Mitsui Trust Group, Inc. | Reduced | -221.1k |
| Brookfield Corp /ON/ | Reduced | -220.3k |
| LASALLE INVESTMENT MANAGEMENT SECURITIES LLC | Sold out | -220.3k |
| CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC | Sold out | -139.1k |
Biggest calls
| SIMPLEX TRADING, LLC | New | $6.1k200 shares |
Biggest puts
| SIMPLEX TRADING, LLC | Unchanged | $3.0k100 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution filed 2026-07-30 | 15.0% |
| T. Rowe Price Investment Management, Inc. 13G · institution +2.6 pts · filed 2026-02-17 | 12.7% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 8.8% |
| Otto Alexander 13D · may seek influence filed 2026-08-14 | 6.4% |
| STATE STREET CORP 13G · institution new · filed 2025-02-05 | 5.3% |
Fell to 5% or below in the last year: FMR LLC (4.0%, 2026-05-06), VANGUARD GROUP INC (0.0%, 2026-03-26; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC)
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2024 | 0 | — | 1 | $5.1k | — |
| Q1 2025 | 0 | — | 0 | — | — |
| Q2 2025 | 0 | — | 1 | $638.7k | — |
| Q3 2025 | 0 | — | 1 | $4.5m | — |
| Q4 2025 | 0 | — | 0 | — | — |
| Q1 2026 | 0 | — | 1 | $3.3m | — |
| Q2 2026 | 0 | — | 0 | — | — |
| Q3 2026 | 0 | — | 2 | $43.6m | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2026-09-14 | Otto Alexander Director | Sold | $24.8k839 shares |
| 2026-09-10 | Otto Alexander Director | Sold | $69.2k2.3k shares |
| 2026-09-09 | Otto Alexander Director | Sold | $979.8k33.1k shares |
| 2026-09-08 | Otto Alexander Director | Sold | $6.6m221.8k shares |
| 2026-09-01 | Otto Alexander Director | Sold | $3.0k100 shares |
| 2026-08-31 | Otto Alexander Director | Sold | $108.2k3.6k shares |
| 2026-08-28 | Otto Alexander Director | Sold | $3.3m110.1k shares |
| 2026-08-27 | Otto Alexander Director | Sold | $15.0k500 shares |
| 2026-08-26 | Otto Alexander Director | Sold | $4.1m134.9k shares |
| 2026-08-25 | Otto Alexander Director | Sold | $5.2m174.3k shares |
| 2026-08-19 | Otto Alexander Director | Sold | $36.3k1.2k shares |
| 2026-08-18 | Otto Alexander Director | Sold | $988.5k32.9k shares |
| 2026-08-17 | Otto Alexander Director | Sold | $275.6k9.2k shares |
| 2026-08-14 | Otto Alexander Director | Sold | $4.1m136.2k shares |
| 2026-08-13 | Otto Alexander Director | Sold | $4.1m135.6k shares |
| 2026-08-12 | Otto Alexander Director | Sold | $2.9m96.3k shares |
| 2026-08-07 | Otto Alexander Director | Sold | $609.3k20.5k shares |
| 2026-08-06 | Otto Alexander Director | Sold | $3.3m109.4k shares |
| 2026-08-05 | Otto Alexander Director | Sold | $4.0m134.3k shares |
| 2026-08-04 | Otto Alexander Director | Sold | $1.2m38.8k shares |
| 2026-07-30 | Fennerty Conor EVP, CFO & Treasurer | Sold | $1.7m55.1k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.01% of their portfolio | 17.5m $531.3m | Added +656.8k |
| T. Rowe Price Investment Management, Inc. 0.27% of their portfolio | 13.3m $405.0m | Added +251.7k |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.01% of their portfolio | 9.4m $285.4m | Added +115.4k |
| STATE STREET CORP 0.01% of their portfolio | 5.5m $169.6m | Added +116.1k |
| PRINCIPAL FINANCIAL GROUP INC 0.08% of their portfolio | 5.1m $156.4m | Reduced -31.3k |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 4.3m $130.8m | Added +41.1k |
| PRUDENTIAL FINANCIAL INC 0.14% of their portfolio | 4.1m $125.0m | Reduced -10.3k |
| FMR LLC 0.00% of their portfolio | 3.7m $114.0m | Reduced -524.2k |
| GOLDMAN SACHS GROUP INC 0.01% of their portfolio | 3.7m $112.8m | Added +2.6m |
| Alyeska Investment Group, L.P. 0.27% of their portfolio | 3.5m $105.1m | Added +1.2m |
| Daiwa Securities Group Inc. 0.23% of their portfolio | 3.3m $100.2m | Reduced -98.0k |
| COHEN & STEERS, INC. 0.14% of their portfolio | 2.9m $87.3m | Reduced -117.6k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 2.7m $83.4m | Added +153.2k |
| MORGAN STANLEY 0.00% of their portfolio | 2.7m $82.3m | Added +937.0k |
| MILLENNIUM MANAGEMENT LLC 0.05% of their portfolio | 2.5m $77.0m | Added +181.5k |
| GRS Advisors, LLC 6.20% of their portfolio | 2.4m $73.4m | Added +775.8k |
| WESTWOOD HOLDINGS GROUP INC 0.51% of their portfolio | 2.2m $67.7m | Added +889.3k |
| Nuveen, LLC 0.02% of their portfolio | 2.2m $67.3m | Added +571.7k |
| DEUTSCHE BANK AG\ 0.02% of their portfolio | 2.0m $62.1m | Added +1.2m |
| WELLINGTON MANAGEMENT GROUP LLP 0.01% of their portfolio | 2.0m $60.4m | Added +1.2m |
| AEW CAPITAL MANAGEMENT L P 3.48% of their portfolio | 1.9m $58.2m | Added +141.6k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 1.7m $50.2m | Added +95.7k |
| Jupiter Topco LLC 0.02% of their portfolio | 1.5m $47.0m | First filing |
| DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio | 1.4m $43.2m | Reduced -21.3k |
| TEACHER RETIREMENT SYSTEM OF TEXAS 0.11% of their portfolio | 1.3m $40.8m | Added +199.2k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 1.3m $38.2m | Added +174.9k |
| Heitman Real Estate Securities LLC 2.36% of their portfolio | 1.2m $36.7m | Added +547.2k |
| Jain Global LLC 0.43% of their portfolio | 1.2m $36.1m | New |
| Land & Buildings Investment Management, LLC 5.70% of their portfolio | 1.1m $33.3m | Added +189.2k |
| VICTORY CAPITAL MANAGEMENT INC 0.02% of their portfolio | 1.1m $32.8m | Reduced -52.1k |
| BROWN ADVISORY INC 0.05% of their portfolio | 1.1m $32.5m | Reduced -95.8k |
| CITADEL ADVISORS LLC 0.02% of their portfolio | 936.7k $28.5m | Added +649.7k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 885.9k $26.9m | Added +181.3k |
| AMERICAN CENTURY COMPANIES INC 0.01% of their portfolio | 816.5k $24.8m | Added +677.5k |
| Aberdeen Group plc 0.03% of their portfolio | 816.1k $24.8m | Added +70.9k |
| BESSEMER GROUP INC 0.03% of their portfolio | 809.2k $24.6m | Added +808.9k |
| Russell Investments Group, Ltd. 0.02% of their portfolio | 799.8k $24.3m | Added +321.4k |
| BOOTHBAY FUND MANAGEMENT, LLC 0.44% of their portfolio | 776.5k $23.6m | Added +409.2k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 755.7k $23.8m | Reduced -78.6k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 751.2k $22.8m | Added +41.9k |
| Qube Research & Technologies Ltd 0.02% of their portfolio | 726.0k $22.1m | Reduced -612.1k |
| Legal & General Group Plc 0.00% of their portfolio | 660.4k $20.1m | Reduced -20.2k |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 647.1k $19.7m | Added +22.7k |
| D. E. Shaw & Co., Inc. 0.01% of their portfolio | 605.0k $18.4m | Added +350.9k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 590.3k $17.9m | Reduced -55.7k |
| Fisher Asset Management, LLC 0.01% of their portfolio | 558.2k $17.0m | Added +102.7k |
| HSBC HOLDINGS PLC 0.01% of their portfolio | 527.7k $16.0m | Reduced -29.8k |
| Invesco Ltd. 0.00% of their portfolio | 522.4k $15.9m | Added +59.8k |
| FIRST TRUST ADVISORS LP 0.01% of their portfolio | 502.2k $15.3m | Added +194.0k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 495.3k $15.1m | Added +20.1k |
| Universal- Beteiligungs- und Servicegesellschaft mbH 0.02% of their portfolio | 494.3k $15.0m | Added +2.1k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 474.2k $10.2m | Added +43.1k |
| Conversant Capital LLC 1.69% of their portfolio | 474.0k $14.4m | New |
| SEI INVESTMENTS CO 0.01% of their portfolio | 470.2k $14.3m | Reduced -55.8k |
| HRT FINANCIAL LP 0.03% of their portfolio | 465.0k $14.1m | Added +124.6k |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 0.13% of their portfolio | 441.0k $13.4m | Reduced -43.1k |
| LOOMIS SAYLES & CO L P 0.01% of their portfolio | 393.5k $12.0m | Reduced -4.8k |
| TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio | 383.6k $11.7m | Reduced -27.0k |
| Public Sector Pension Investment Board 0.03% of their portfolio | 333.6k $10.1m | Reduced -13.2k |
| CITIGROUP INC 0.00% of their portfolio | 314.1k $9.5m | Added +8.3k |
| Point72 Asset Management, L.P. 0.01% of their portfolio | 289.7k $8.8m | Reduced -46.3k |
| UBS Group AG 0.00% of their portfolio | 250.5k $7.6m | Reduced -97.9k |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 249.0k $7.6m | Reduced -29.8k |
| ELEMENT CAPITAL MANAGEMENT LLC 0.38% of their portfolio | 230.2k $7.0m | New |
| WINTON GROUP Ltd 0.22% of their portfolio | 219.0k $6.7m | Added +4.2k |
| TD Asset Management Inc 0.01% of their portfolio | 216.9k $6.6m | Reduced -13.1k |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.02% of their portfolio | 189.8k $5.8m | Added +27.6k |
| BAMCO INC /NY/ 0.01% of their portfolio | 189.6k $5.8m | New |
| Diamond Hill Capital Management, LLC (Investment Advisor) 0.05% of their portfolio | 185.9k $5.7m | Reduced -535 |
| Swiss National Bank 0.00% of their portfolio | 185.6k $5.6m | Reduced -1.1k |
| Asset Management One Co., Ltd. 0.01% of their portfolio | 183.8k $5.6m | Reduced -9.7k |
| Squarepoint Ops LLC 0.01% of their portfolio | 179.0k $5.4m | Added +144.7k |
| RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio | 173.9k $5.3m | Reduced -3.4k |
| PEREGRINE CAPITAL MANAGEMENT LLC 0.17% of their portfolio | 170.7k $5.2m | Reduced -14.9k |
| Ghisallo Capital Management LLC 0.10% of their portfolio | 162.1k $4.9m | New |
| GSI Capital Advisors LLC 2.29% of their portfolio | 160.0k $4.9m | Added +2.5k |
| Susquehanna Portfolio Strategies, LLC 0.08% of their portfolio | 158.3k $4.8m | Added +7.4k |
| NOMURA ASSET MANAGEMENT CO LTD 0.01% of their portfolio | 156.8k $4.8m | Added +7.3k |
| CI INVESTMENTS INC. 0.01% of their portfolio | 152.8k $4.6m | Reduced -14.7k |
| SONA ASSET MANAGEMENT (US) LLC 0.17% of their portfolio | 150.0k $4.6m | New |
| State of New Jersey Common Pension Fund D 0.02% of their portfolio | 149.0k $4.5m | Reduced -10.1k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 147.4k $3.8m | Reduced -40.6k |
| STRS OHIO 0.02% of their portfolio | 144.7k $4.4m | Reduced -28.9k |
| OVERSEA-CHINESE BANKING Corp Ltd 0.10% of their portfolio | 141.4k $4.3m | Reduced -4.6k |
| XTX Topco Ltd 0.05% of their portfolio | 129.6k $3.9m | Added +84.6k |
| Thrivent Financial for Lutherans 0.01% of their portfolio | 123.3k $3.7m | Added +7.9k |
| Uniplan Investment Counsel, Inc. 0.34% of their portfolio | 118.6k $3.6m | Reduced -5.4k |
| NATIXIS ADVISORS, LLC 0.00% of their portfolio | 117.8k $3.6m | Reduced -8.8k |
| WESTPAC BANKING CORP 0.22% of their portfolio | 116.4k $3.5m | Unchanged |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 112.3k $3.4m | Reduced -3.1k |
| Sumitomo Mitsui Trust Group, Inc. 0.00% of their portfolio | 103.0k $3.1m | Reduced -221.1k |
| Hudson Bay Capital Management LP 0.01% of their portfolio | 102.1k $3.1m | New |
| RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio | 101.4k $3.1m | Reduced -241.1k |
| BW Gestao de Investimentos Ltda. 0.07% of their portfolio | 100.0k $3.0m | New |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 0.01% of their portfolio | 95.2k $2.9m | Added +27.4k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 92.8k $2.8m | Added +54.4k |
| Jump Financial, LLC 0.02% of their portfolio | 91.6k $2.8m | Added +646 |
| Vanguard Investments Australia, Ltd. 0.01% of their portfolio | 88.0k $2.7m | Unchanged |
| Schonfeld Strategic Advisors LLC 0.01% of their portfolio | 87.9k $2.7m | Added +68.1k |
| VANGUARD ASSET MANAGEMENT, Ltd 0.00% of their portfolio | 86.8k $2.6m | Unchanged |