Curbline Properties Corp. (CURB) Ownership
CURB ownership summary
as of October 18, 2026- Institutions
- 123.2% of shares outstanding
- Insiders
- 6.73% of shares outstanding
- Shares outstanding
- 115.0M
- Float
- 107.2M shares available to trade
- Short interest
- 25.98% 15.8M shares short
- Days to cover
- 10.34 short interest up 13.1% vs prior month
- Institutions 123.17%
- Insiders 6.73%
CURB top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | BlackRock Inc | 15.19% | 17.5M | $463.5M | +656,839 (+3.9%) | June 30, 2026 |
| 2 | T. Rowe Price Investment Management,Inc. | 11.58% | 13.3M | $353.3M | +251,697 (+1.9%) | June 30, 2026 |
| 3 | Vanguard Portfolio Management, LLC | 8.16% | 9.4M | $249.0M | +115,394 (+1.2%) | June 30, 2026 |
| 4 | State Street Corp | 4.82% | 5.5M | $147.2M | +116,088 (+2.1%) | June 30, 2026 |
| 5 | Principal Financial Group Inc | 4.47% | 5.1M | $136.4M | −31,325 (−0.6%) | June 30, 2026 |
| 6 | Vanguard Capital Management, LLC | 3.74% | 4.3M | $114.1M | +41,056 (+1.0%) | June 30, 2026 |
| 7 | Prudential Financial Inc | 3.57% | 4.1M | $109.0M | −10,337 (−0.3%) | June 30, 2026 |
| 8 | FMR Inc | 3.26% | 3.7M | $99.4M | −524,226 (−12.3%) | June 30, 2026 |
| 9 | The Goldman Sachs Group Inc | 3.22% | 3.7M | $98.4M | +2.6M (+241.1%) | June 30, 2026 |
| 10 | Alyeska Investment Group, L.P. | 3.01% | 3.5M | $91.7M | +1.2M (+50.2%) | June 30, 2026 |
| 11 | Daiwa Securities Group Inc | 2.87% | 3.3M | $87.4M | −98,031 (−2.9%) | June 30, 2026 |
| 12 | Cohen & Steers Inc | 2.50% | 2.9M | $76.1M | −117,626 (−3.9%) | June 30, 2026 |
| 13 | Geode Capital Management, LLC | 2.38% | 2.7M | $72.7M | +153,248 (+5.9%) | June 30, 2026 |
| 14 | Morgan Stanley - Brokerage Accounts | 2.35% | 2.7M | $71.8M | +937,042 (+53.0%) | June 30, 2026 |
| 15 | Millennium Management LLC | 2.20% | 2.5M | $67.2M | +181,520 (+7.7%) | June 30, 2026 |
| 16 | GRS Advisors, LLC | 2.10% | 2.4M | $64.0M | +775,837 (+47.4%) | June 30, 2026 |
| 17 | Westwood Holdings Group Inc | 1.94% | 2.2M | $59.1M | +889,285 (+66.5%) | June 30, 2026 |
| 18 | Nuveen, LLC | 1.93% | 2.2M | $58.7M | +571,730 (+34.8%) | June 30, 2026 |
| 19 | Deutsche Bank AG | 1.78% | 2.0M | $54.2M | +1.2M (+156.2%) | June 30, 2026 |
| 20 | Wellington Management Company LLP | 1.73% | 2.0M | $52.7M | +1.2M (+138.3%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 15 holders added 10.9M shares and 5 cut 782K.
CURB top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | iShares Core S&P Small-Cap ETF | 5.48% | 6.3M | $167.1M | +1,452 (+0.0%) | September 30, 2026 |
| 2 | Vanguard Real Estate Index Investor | 3.26% | 3.8M | $99.5M | +239,316 (+6.8%) | August 31, 2026 |
| 3 | T. Rowe Price Small-Cap Value | 3.03% | 3.5M | $92.5M | −31,946 (−0.9%) | August 31, 2026 |
| 4 | Vanguard MStar Total Stk Mkt Idx Invest | 2.64% | 3.0M | $80.5M | −6,122 (−0.2%) | August 31, 2026 |
| 5 | T. Rowe Price Small-Cap Stock | 2.50% | 2.9M | $76.2M | −1,913 (−0.1%) | August 31, 2026 |
| 6 | iShares Russell 2000 ETF | 2.39% | 2.8M | $73.0M | −31,744 (−1.1%) | September 30, 2026 |
| 7 | Vanguard Small Cap Index | 1.90% | 2.2M | $57.9M | +831 (+0.0%) | August 31, 2026 |
| 8 | T. Rowe Price Instl Small-Cap Stock | 1.35% | 1.5M | $41.0M | — | August 31, 2026 |
| 9 | Vanguard MStar Small Cap Growth Indx Inv | 1.09% | 1.3M | $33.2M | −15,935 (−1.3%) | August 31, 2026 |
| 10 | Fidelity Small Cap Index | 0.95% | 1.1M | $28.9M | +10,024 (+0.9%) | July 31, 2026 |
| 11 | Principal Global Real Estate Sec Instl | 0.91% | 1.0M | $27.8M | −32,786 (−3.0%) | August 31, 2026 |
| 12 | iShares Russell 2000 Value ETF | 0.87% | 1.0M | $26.6M | +1,520 (+0.2%) | September 30, 2026 |
| 13 | iShares S&P Small-Cap 600 Growth ETF | 0.85% | 981K | $26.0M | — | September 30, 2026 |
| 14 | State Street SPDR Port S&P 600 Sm CpETF | 0.84% | 961K | $25.5M | — | September 30, 2026 |
| 15 | Schwab US REIT ETF™ | 0.72% | 832K | $22.1M | +430 (+0.1%) | September 30, 2026 |
| 16 | Nuveen Real Estate Sec Sel R6 | 0.67% | 775K | $20.6M | −428 (−0.1%) | August 31, 2026 |
| 17 | Janus Henderson Hrzn GlblPtyEqsI2USD | 0.58% | 668K | $17.7M | +19,363 (+3.0%) | August 31, 2026 |
| 18 | Vanguard Real Estate II Index | 0.58% | 664K | $17.6M | +47,723 (+7.7%) | August 31, 2026 |
| 19 | Invesco S&P SmallCap Momentum ETF | 0.56% | 647K | $17.2M | — | September 30, 2026 |
| 20 | Vanguard Tax-Managed Small Cap Adm | 0.53% | 614K | $16.3M | — | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
CURB insider transactions
latest 3| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-16 | David R Lukes | Sell | $26.83 | 83,663 | $2.2M |
| 2026-03-13 | David R Lukes | Sell | $26.80 | 39,749 | $1.1M |
| 2025-06-27 | Conor Fennerty | Sell | $22.81 | 28,000 | $638,680 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
CURB shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns CURB
Institutional investors own 123.2% of Curbline Properties's shares and insiders 6.73%. The largest holder is BlackRock Inc with 15.19% of the shares (17.5M), as of June 30, 2026. Among the top 20 institutions, 15 added shares and 5 reduced their stake in the latest filings. Short interest is 25.98% of the float, or 10.34 days of average trading volume.
Related: CURB analyst forecast, CURB key metrics, CURB dividend history. See the CURB stock overview for the latest quote and news.
CURB ownership FAQ
Who owns the most Curbline Properties stock?
The largest shareholders of Curbline Properties are BlackRock Inc (15.19%), T. Rowe Price Investment Management,Inc. (11.58%), Vanguard Portfolio Management, LLC (8.16%), State Street Corp (4.82%), Principal Financial Group Inc (4.47%).
What percentage of Curbline Properties is owned by institutions?
Institutions hold 123.2% of Curbline Properties's shares outstanding; insiders hold 6.73%.
Which funds own Curbline Properties?
The largest fund holders of Curbline Properties are iShares Core S&P Small-Cap ETF (5.48%), Vanguard Real Estate Index Investor (3.26%), T. Rowe Price Small-Cap Value (3.03%), Vanguard MStar Total Stk Mkt Idx Invest (2.64%), T. Rowe Price Small-Cap Stock (2.50%).
What is Curbline Properties's short interest?
15.8M shares of Curbline Properties were sold short, 25.98% of the float; at the average daily volume it would take 10.34 days to cover.
Are insiders buying or selling Curbline Properties?
Of the latest 3 reported insider transactions in Curbline Properties (since June 27, 2025), 0 were purchases and 3 were sales.
How many shares of Curbline Properties are outstanding?
Curbline Properties has 115.0M shares outstanding, of which 107.2M are in the public float.