Traws Pharma, Inc. (TRAW) Ownership

NASDAQ: TRAWTop holders, insider trades and short interest.

TRAW ownership summary

as of October 18, 2026
Institutions
40.1%
of shares outstanding
Insiders
5.39%
of shares outstanding
Shares outstanding
15.4M
Float
11.8M
shares available to trade
Short interest
5.29%
691K shares short
Days to cover
0.48
short interest up 12.8% vs prior month
  • Institutions 40.06%
  • Insiders 5.39%
  • Other investors 54.55%

TRAW top institutional holders

20 largest
Traws Pharma, Inc. top institutional holders
#Holder% of sharesSharesValueChangeReported
1Orbimed Advisors LLC7.83%1.2M$444,364+597,729 (+98.7%)June 30, 2026
2Ally Bridge Group (NY) LLC5.12%786K$290,357+786,236 (0.0%)June 30, 2026
3Adage Capital Partners Gp LLC4.75%730K$269,589—June 30, 2026
4ADAR1 Capital Management LLC3.89%598K$220,741+443,631 (+287.9%)June 30, 2026
5Lynx1 Capital Management, LP3.64%559K$206,612+544,392 (+3,610.5%)June 30, 2026
6Ikarian Capital, LLC3.11%478K$176,578−200,000 (−29.5%)June 30, 2026
7Sphera Funds Management Ltd.2.59%398K$147,161+398,486 (0.0%)June 30, 2026
8Vanguard Capital Management, LLC2.15%330K$121,887+274,856 (+498.0%)June 30, 2026
9Jane Street Group LLC1.41%216K$79,771+194,765 (+916.9%)June 30, 2026
10Alyeska Investment Group, L.P.1.07%164K$60,704+164,376 (0.0%)June 30, 2026
11BOOTHBAY FUND MANAGEMENT, LLC0.87%134K$49,463−60,600 (−31.2%)June 30, 2026
12Geode Capital Management, LLC0.72%111K$41,127+34,262 (+44.4%)June 30, 2026
13HRT FINANCIAL LLC0.59%91K$33,688+91,220 (0.0%)June 30, 2026
14Kynam Capital Management, LP0.55%84K$31,169+84,400 (0.0%)June 30, 2026
15Dauntless Investment Group, LLC0.52%81K$29,756−336,424 (−80.7%)June 30, 2026
16Vanguard Fiduciary Trust Co0.35%55K$20,131+22,707 (+71.4%)June 30, 2026
17Northern Trust Corp0.24%37K$13,832+37,454 (0.0%)June 30, 2026
18State Street Corp0.17%26K$9,529—June 30, 2026
19XTX Topco Ltd0.12%18K$6,681+18,092 (0.0%)June 30, 2026
20SG Americas Securities, LLC0.09%15K$5,364+14,524 (0.0%)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 3.7M shares and 3 cut 597K.

TRAW top mutual fund and ETF holders

6 largest
Traws Pharma, Inc. top fund holders
#Holder% of sharesSharesValueChangeReported
1Vanguard MStar Total Stk Mkt Idx Invest1.15%177K$65,440—August 31, 2026
2Fidelity Extended Market Index0.48%74K$27,150−395 (−0.5%)August 31, 2026
3Fidelity Nasdaq Composite Index0.11%18K$6,501—August 31, 2026
4Fidelity Series Total Market Index0.05%8,098$2,991—August 31, 2026
5Fidelity Total Market Index0.05%7,466$2,757—August 31, 2026
6Vanguard U.S. Eq Idx £ Acc<0.01%262$97—August 31, 2026

Funds report holdings monthly or quarterly; dates differ by fund.

TRAW shares outstanding

Shares outstanding

Year-end shares outstanding, adjusted for splits.

Who owns TRAW

Institutional investors own 40.1% of Traws Pharma's shares and insiders 5.39%. The largest holder is Orbimed Advisors LLC with 7.83% of the shares (1.2M), as of June 30, 2026. Among the top 20 institutions, 15 added shares and 3 reduced their stake in the latest filings. Short interest is 5.29% of the float, or 0.48 days of average trading volume. The share count rose 94,356.2% since 2014.

Related: TRAW analyst forecast, TRAW key metrics. See the TRAW stock overview for the latest quote and news.

TRAW ownership FAQ

Who owns the most Traws Pharma stock?

The largest shareholders of Traws Pharma are Orbimed Advisors LLC (7.83%), Ally Bridge Group (NY) LLC (5.12%), Adage Capital Partners Gp LLC (4.75%), ADAR1 Capital Management LLC (3.89%), Lynx1 Capital Management, LP (3.64%).

What percentage of Traws Pharma is owned by institutions?

Institutions hold 40.1% of Traws Pharma's shares outstanding; insiders hold 5.39%.

Which funds own Traws Pharma?

The largest fund holders of Traws Pharma are Vanguard MStar Total Stk Mkt Idx Invest (1.15%), Fidelity Extended Market Index (0.48%), Fidelity Nasdaq Composite Index (0.11%), Fidelity Series Total Market Index (0.05%), Fidelity Total Market Index (0.05%).

What is Traws Pharma's short interest?

691K shares of Traws Pharma were sold short, 5.29% of the float; at the average daily volume it would take 0.48 days to cover.

How many shares of Traws Pharma are outstanding?

Traws Pharma has 15.4M shares outstanding, of which 11.8M are in the public float.

Biotechnology: ownership