ALXO ALX ONCOLOGY HOLDINGS INC: institutional ownership and insider trading
101 funds reported holding $220M of ALX ONCOLOGY HOLDINGS INC in their latest 13F filings; in Q2 2026 funds net bought $22.6M, with 36 new positions and 11 funds selling out; over the last 12 months insiders bought $5.00M and sold $42.6K on the open market.
ALXO revenue and earnings
- Quarter ended Jun 30, 2026: revenue n/a, net income −$18.0M, EPS -0.13
- Quarter ended Mar 31, 2026: revenue n/a, net income −$17.9M, EPS -0.17
- Quarter ended Dec 31, 2025: revenue n/a, net income −$22.8M, EPS -0.42
- Quarter ended Sep 30, 2025: revenue n/a, net income −$22.1M, EPS -0.41
Famous investors holding ALXO
- Two Sigma (Two Sigma Investments): $4.51M, 0.0% of the portfolio
- Izzy Englander (Millennium Management): $3.20M, 0.0% of the portfolio
- Renaissance Technologies (Renaissance Technologies): $1.25M, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $74.9K, 0.0% of the portfolio
Largest institutional holders of ALXO
- RA CAPITAL MANAGEMENT, L.P. — $26.9M
- venBio Partners LLC — $26.7M
- BlackRock, Inc. (BLK) — $15.3M
- Redmile Group, LLC — $15.3M
- Blackstone Inc. (BX) — $13.6M
- DRIEHAUS CAPITAL MANAGEMENT LLC — $12.5M
- SILVERARC CAPITAL MANAGEMENT, LLC — $11.9M
- TCG Crossover Management, LLC — $11.7M
- VANGUARD CAPITAL MANAGEMENT LLC — $10.3M
- Vivo Capital, LLC — $6.59M
Recent ALXO insider trades
- Aug 17, 2026: Wong Shelly sold 573 shares ($1.11K)
- Aug 17, 2026: Lettmann Jason sold 2,230 shares ($4.30K)
- Jul 1, 2026: Wong Shelly sold 1,404 shares ($2.86K)
- Mar 19, 2026: Pinto Shelly sold 903 shares ($1.96K)
5%+ owners
- GOODMAN COREY S: 10.0% (Schedule 13D/A, filed Oct 16, 2026)
- Redmile Group, LLC: 6.8% (Schedule 13G/A, filed May 15, 2026)
- HBM Healthcare Investments (Cayman) Ltd.: 6.5% (Schedule 13G/A, filed May 15, 2026)
- BlackRock, Inc.: 5.4% (Schedule 13G, filed Jul 27, 2026)
Who owns the most ALXO stock?
The largest institutional holders of ALX ONCOLOGY HOLDINGS INC in the latest 13F filings are RA CAPITAL MANAGEMENT, L.P. ($26.9M), venBio Partners LLC ($26.7M), BlackRock, Inc. (BLK) ($15.3M).
Are insiders buying or selling ALXO?
Over the last 12 months insiders bought $5.00M and sold $42.6K of ALX ONCOLOGY HOLDINGS INC stock on the open market (SEC Form 4).
Which famous investors own ALXO?
Two Sigma, Izzy Englander, Renaissance Technologies, Ken Griffin.
Which ETFs hold ALXO?
1 ETFs and mutual funds hold it among their top 100 positions, including BRSIX.