Curis, Inc. (CRIS) Ownership
CRIS ownership summary
as of October 18, 2026- Institutions
- 29.3% of shares outstanding
- Insiders
- 6.46% of shares outstanding
- Shares outstanding
- 2.4M
- Float
- 1.8M shares available to trade
- Short interest
- 7.46% 179K shares short
- Days to cover
- 1.20 short interest up 160.0% vs prior month
- Institutions 29.33%
- Insiders 6.46%
- Other investors 64.22%
CRIS top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Stonepine Capital Management Llc | 0.00% | 3.3M | $1.4M | −414,221 (−11.1%) | June 30, 2026 |
| 2 | Nantahala Capital Management, LLC | 81.60% | 2.0M | $811,339 | −21,124 (−1.1%) | June 30, 2026 |
| 3 | Cable Car Capital LLC | 54.98% | 1.3M | $546,667 | — | June 30, 2026 |
| 4 | CM Management, LLC | 22.68% | 550K | $225,500 | +400,000 (+266.7%) | June 30, 2026 |
| 5 | Morgan Stanley - Brokerage Accounts | 20.79% | 504K | $206,760 | +250,047 (+98.3%) | June 30, 2026 |
| 6 | Vanguard Capital Management, LLC | 14.18% | 344K | $140,975 | −30,484 (−8.1%) | June 30, 2026 |
| 7 | Geode Capital Management, LLC | 12.09% | 293K | $120,170 | +124,770 (+74.1%) | June 30, 2026 |
| 8 | M28 Capital Management LP | 11.75% | 285K | $116,804 | — | June 30, 2026 |
| 9 | F.L.Putnam Investment Management | 10.13% | 246K | $100,758 | +245,750 (0.0%) | June 30, 2026 |
| 10 | Renaissance Technologies Corp | 5.85% | 142K | $58,209 | −224,768 (−61.3%) | June 30, 2026 |
| 11 | XTX Topco Ltd | 4.46% | 108K | $44,346 | +108,160 (0.0%) | June 30, 2026 |
| 12 | Sphera Funds Management Ltd. | 4.08% | 99K | $40,588 | −1.9M (−95.0%) | June 30, 2026 |
| 13 | Northern Trust Corp | 3.95% | 96K | $39,307 | +85,378 (+813.7%) | June 30, 2026 |
| 14 | Vanguard Fiduciary Trust Co | 2.54% | 62K | $25,282 | — | June 30, 2026 |
| 15 | BlackRock Inc | 2.20% | 53K | $21,867 | −150 (−0.3%) | June 30, 2026 |
| 16 | Focused Wealth Strategies, INC. | 2.06% | 50K | $20,520 | −59,697 (−54.4%) | June 30, 2026 |
| 17 | Maverick Capital Ltd | 2.04% | 50K | $20,317 | — | June 30, 2026 |
| 18 | State Street Corp | 0.87% | 21K | $8,630 | — | June 30, 2026 |
| 19 | Franklin Street Advisors Inc. | 0.82% | 20K | $8,200 | — | June 30, 2026 |
| 20 | LPL Financial Corp | 0.62% | 15K | $6,141 | −9,000 (−37.5%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 6 holders added 1.2M shares and 8 cut 2.7M.
CRIS top mutual fund and ETF holders
5 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Fidelity Extended Market Index | 0.57% | 14K | $5,693 | +3,589 (+34.9%) | August 31, 2026 |
| 2 | Vanguard MStar Total Stk Mkt Idx Invest | 0.44% | 11K | $4,420 | — | August 31, 2026 |
| 3 | Fidelity Series Total Market Index | 0.12% | 2,793 | $1,145 | — | August 31, 2026 |
| 4 | Fidelity Total Market Index | 0.07% | 1,651 | $677 | +1,141 (+223.7%) | August 31, 2026 |
| 5 | Guggenheim Active Allocation Fund | <0.01% | 50 | $20 | +25 (+100.0%) | May 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
CRIS insider transactions
latest 1| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2022-01-31 | James E Dentzer | Sell | $61.40 | 154 | $9,456 |
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.
CRIS shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns CRIS
Institutional investors own 29.3% of Curis's shares and insiders 6.46%. The largest holder is Stonepine Capital Management Llc with 0.00% of the shares (3.3M), as of June 30, 2026. Among the top 20 institutions, 6 added shares and 8 reduced their stake in the latest filings. Short interest is 7.46% of the float, or 1.20 days of average trading volume. The share count rose 1,731.2% since 2014.
Related: CRIS analyst forecast, CRIS key metrics. See the CRIS stock overview for the latest quote and news.
CRIS ownership FAQ
Who owns the most Curis stock?
The largest shareholders of Curis are Stonepine Capital Management Llc (0.00%), Nantahala Capital Management, LLC (81.60%), Cable Car Capital LLC (54.98%), CM Management, LLC (22.68%), Morgan Stanley - Brokerage Accounts (20.79%).
What percentage of Curis is owned by institutions?
Institutions hold 29.3% of Curis's shares outstanding; insiders hold 6.46%.
Which funds own Curis?
The largest fund holders of Curis are Fidelity Extended Market Index (0.57%), Vanguard MStar Total Stk Mkt Idx Invest (0.44%), Fidelity Series Total Market Index (0.12%), Fidelity Total Market Index (0.07%), Guggenheim Active Allocation Fund (<0.01%).
What is Curis's short interest?
179K shares of Curis were sold short, 7.46% of the float; at the average daily volume it would take 1.20 days to cover.
Are insiders buying or selling Curis?
Of the latest 1 reported insider transactions in Curis (since January 31, 2022), 0 were purchases and 1 were sales.
How many shares of Curis are outstanding?
Curis has 2.4M shares outstanding, of which 1.8M are in the public float.