CURIS INC (CRIS) Institutional Ownership Changes & 13F Activity
CURIS INC (CRIS). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Sphera Funds Management Ltd., Dauntless Investment Group, Llc, Stonepine Capital Management, Llc, Cm Management, Llc, and Morgan Stanley.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Nantahala Capital Management, Llc | Sell | -21,124 | -1.1% | 1,978,876 | $1.03M | Q2 2026 | Aug 19, 2026 |
| Stonepine Capital Management, Llc | Sell | -414,221 | -11.1% | 3,312,185 | $1.73M | Q2 2026 | Aug 17, 2026 |
| Sphera Funds Management Ltd. | Sell | -1,895,941 | -95.0% | 98,996 | $1.03M | Q2 2026 | Aug 14, 2026 |
| Xtx Topco Ltd | Buy | +108,160 | — | 108,160 | $56.47K | Q2 2026 | Aug 14, 2026 |
| Barclays Plc | Buy | +6,973 | — | 6,973 | $3.64K | Q2 2026 | Aug 14, 2026 |
| Osaic Holdings, Inc. | Buy | +1,450 | +2416.7% | 1,510 | $785.00 | Q2 2026 | Aug 14, 2026 |
| Royal Bank Of Canada | Buy | +63 | — | 63 | $0.00 | Q2 2026 | Aug 14, 2026 |
| Dauntless Investment Group, Llc | Sell | -648,724 | -98.5% | 10,001 | $5.22K | Q2 2026 | Aug 13, 2026 |
| Cm Management, Llc | Buy | +400,000 | +266.7% | 550,000 | $287.15K | Q2 2026 | Aug 13, 2026 |
| Morgan Stanley | Buy | +250,047 | +98.3% | 504,292 | $263.29K | Q2 2026 | Aug 13, 2026 |
| Renaissance Technologies LLC | Sell | -224,768 | -61.3% | 141,972 | $74.12K | Q2 2026 | Aug 13, 2026 |
| Northern Trust Corp | Buy | +85,378 | +813.7% | 95,870 | $50.05K | Q2 2026 | Aug 13, 2026 |
| Vanguard Capital Management Llc | Sell | -30,484 | -8.1% | 343,842 | $179.49K | Q2 2026 | Aug 13, 2026 |
| Ubs Group Ag | Sell | -25 | -35.2% | 46 | $24.00 | Q2 2026 | Aug 13, 2026 |
| Geode Capital Management, Llc | Buy | +124,770 | +74.1% | 293,097 | $153.04K | Q2 2026 | Aug 12, 2026 |
| Jpmorgan Chase & Co | Buy | +108 | — | 108 | $48.00 | Q2 2026 | Aug 12, 2026 |
| Focused Wealth Management, Inc | Sell | -59,697 | -54.4% | 50,049 | $26.13K | Q2 2026 | Aug 07, 2026 |
| Lpl Financial Llc | Sell | -9,000 | -37.5% | 14,977 | $7.82K | Q2 2026 | Aug 07, 2026 |
| Blackrock, Inc. | Sell | -150 | -0.3% | 53,334 | $27.85K | Q2 2026 | Aug 07, 2026 |
| Flputnam Investment Management Co | Buy | +245,750 | — | 245,750 | $128.31K | Q2 2026 | Aug 06, 2026 |
| Gsa Capital Partners Llp | Buy | +22,760 | — | 22,760 | $12.00K | Q2 2026 | Aug 06, 2026 |
| Axiom Investment Management Llc | Buy | +1,000 | — | 1,000 | $522.00 | Q2 2026 | Jul 31, 2026 |
| Citadel Advisors Llc | Sell | -67,018 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Boothbay Fund Management, Llc | Sell | -62,168 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Squarepoint Ops Llc | Sell | -58,035 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Tower Research Capital Llc (Trc) | Sell | -9,257 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Hrt Financial Lp | Sell | -28,329 | -100.0% | 0 | $0.00 | Q2 2026 | May 14, 2026 |
| Cwm, Llc | Sell | -51 | -100.0% | 0 | $0.00 | Q2 2026 | May 14, 2026 |
| Prudential Financial Inc | Sell | -35,400 | -100.0% | 0 | $0.00 | Q2 2026 | May 13, 2026 |
| Jane Street Group, Llc | Sell | -26,295 | -100.0% | 0 | $0.00 | Q2 2026 | May 12, 2026 |
Frequently asked questions about CRIS activity
Which institutional owners are buying CRIS?
Institutional owners buying CRIS include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in CRIS activity?
"Buy" means an investor increased their reported position in CRIS compared to the prior reporting period. This reflects growing exposure to CURIS INC (CRIS) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in CRIS increasing?
Institutional interest in CRIS can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related CRIS Institutional Insights
- CRIS Overview
- CRIS 13F Institutional Holders
- CRIS Top Institutional Shareholders
- Healthcare Sector Institutional Ownership
- Healthcare Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Healthcare Stocks By Institutional Investors
- Most Sold Healthcare Stocks By Institutional Investors
- CRIS Insider Trading & SEC Form 4 Activity
- CRIS Articles
- Top Institutional Investor Stock Rankings