Alx Oncology Holdings Inc
ALXO- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001810182
In the last 90 days, Alx Oncology Holdings Inc insiders filed 0 open-market purchases and 3 sales; 93 institutions reported holding it in 13F filings for Q2 2026, worth $217.9M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Alx Oncology Holdings Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 93
- +25 vs. Q1 2026
- Shares held
- 105.2M
- +10.9M (+11.6%) vs. Q1 2026
- Total value
- $217.9M
- +$28.9M (+15.3%) vs. Q1 2026
- New holders
- 36
- 29 more added
- Sold out
- 11
- 10 more reduced
1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ALXO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 93 | $217.9M |
| Q1 2026 | 69 | $189.0M |
| Q4 2025 | 57 | $33.0M |
| Q3 2025 | 61 | $50.8M |
| Q2 2025 | 61 | $12.1M |
| Q1 2025 | 85 | $21.7M |
| Q4 2024 | 87 | $68.5M |
| Q3 2024 | 92 | $82.7M |
| Q2 2024 | 112 | $293.4M |
| Q1 2024 | 106 | $510.5M |
| Q4 2023 | 93 | $681.5M |
| Q3 2023 | 76 | $159.8M |
| Q2 2023 | 75 | $257.5M |
| Q1 2023 | 86 | $161.4M |
| Q4 2022 | 87 | $410.6M |
| Q3 2022 | 99 | $348.7M |
| Q2 2022 | 97 | $290.7M |
| Q1 2022 | 96 | $621.9M |
| Q4 2021 | 108 | $780.0M |
| Q3 2021 | 115 | $2.55B |
| Q2 2021 | 105 | $1.82B |
| Q1 2021 | 94 | $2.47B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Alx Oncology Holdings Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| SBI Securities Co., Ltd. | 14 | $29 | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 36 | $75 | 0.00% | +30+500.0% | Added |
| The PNC Financial Services Group, Inc. | 100 | $207 | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 379 | $785 | 0.00% | +379 | New |
| EverSource Wealth Advisors, LLC | 905 | $1.87K | 0.00% | 00.0% | Unchanged |
| Bradley & Co. Private Wealth Management, LLC | 1,000 | $2.07K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 1,106 | $2.29K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 1,486 | $3.08K | 0.00% | +1,486 | New |
| Royal Bank of Canada | 6,156 | $13.0K | 0.00% | +4,277+227.6% | Added |
| Russell Investments Group, Ltd. | 8,628 | $17.9K | 0.00% | +8,628 | New |
| Ameritas Investment Partners, Inc. | 9,792 | $20.3K | 0.00% | +9,792 | New |
| Xponance, Inc. | 10,179 | $21.1K | 0.00% | +10,179 | New |
| Tower Research Capital LLC (TRC) | 10,397 | $21.5K | 0.00% | +10,397 | New |
| HSBC Holdings PLC | 10,105 | $21.6K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 10,483 | $21.7K | 0.00% | +10,483 | New |
| Beacon Pointe Advisors, LLC | 12,500 | $25.9K | 0.00% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 12,500 | $25.9K | 0.00% | +12,500 | New |
| Abel Hall, LLC | 12,731 | $26.4K | 0.00% | +133+1.1% | Added |
| Lido Advisors, LLC | 13,220 | $27.4K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 13,242 | $27.4K | 0.00% | +256+2.0% | Added |
| ProShare Advisors LLC | 14,125 | $29.2K | 0.00% | +14,125 | New |
| Moneta Group Investment Advisors LLC | 15,196 | $31.5K | 0.00% | 00.0% | Unchanged |
| Prudential Financial Inc | 16,385 | $33.9K | 0.00% | +16,385 | New |
| BNP Paribas Arbitrage, SA | 16,616 | $34.4K | 0.00% | +16,150+3,465.7% | Added |
| JSF Financial, LLC | 17,500 | $36.2K | 0.01% | 00.0% | Unchanged |
| Bronte Capital Management Pty Ltd. | 18,095 | $37.5K | 0.00% | +18,095 | New |
| Commonwealth Equity Services, LLC | 18,451 | $38.2K | 0.00% | +18,451 | New |
| Intech Investment Management LLC | 19,424 | $40.2K | 0.00% | +19,424 | New |
| Caxton Corp | 20,946 | $43.4K | 2.34% | 00.0% | Unchanged |
| American Century Companies Inc | 21,434 | $44.4K | 0.00% | +21,434 | New |
| Voya Investment Management LLC | 21,461 | $44.4K | 0.00% | +21,461 | New |
| Callan Family Office, LLC | 22,419 | $46.4K | 0.00% | 00.0% | Unchanged |
| HC Advisors, LLC | 22,900 | $47.4K | 0.03% | 00.0% | Unchanged |
| Jacobs Levy Equity Management, Inc | 25,507 | $52.8K | 0.00% | +25,507 | New |
| Alliancebernstein L.P. | 26,340 | $52.8K | 0.00% | +26,340 | New |
| Manufacturers Life Insurance Company, The | 30,997 | $64.2K | 0.00% | +30,997 | New |
| Police & Firemen's Retirement System of New Jersey | 31,822 | $65.9K | 0.00% | +31,822 | New |
| Barclays PLC | 32,884 | $68.1K | 0.00% | +22,369+212.7% | Added |
| New York State Common Retirement Fund | 33,100 | $68.5K | 0.00% | +33,100 | New |
| Wealth Enhancement Advisory Services, LLC | 38,011 | $80.8K | 0.00% | +140.0% | Added |
| Axq Capital, LP | 40,553 | $83.9K | 0.01% | +40,553 | New |
| Vanguard Global Advisers, LLC | 43,038 | $89.1K | 0.00% | +33,070+331.8% | Added |
| Squarepoint Ops LLC | 46,869 | $97.0K | 0.00% | +46,869 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 49,682 | $102.8K | 0.00% | +49,682 | New |
| Citigroup Inc | 50,635 | $104.8K | 0.00% | +50,618+297,752.9% | Added |
| MetLife Investment Management | 64,959 | $134.5K | 0.00% | +64,959 | New |
| XTX Topco Ltd | 69,657 | $144.2K | 0.00% | +25,516+57.8% | Added |
| Graham Capital Management, L.P. | 74,821 | $154.9K | 0.00% | +37,082+98.3% | Added |
| Bank of America Corp | 76,032 | $157.4K | 0.00% | −501,751−86.8% | Reduced |
| Verdad Advisers, LP | 82,200 | $170.2K | 0.16% | +82,200 | New |
| Price T Rowe Associates Inc | 89,779 | $186.0K | 0.00% | +89,779 | New |
| Wells Fargo & Company | 99,926 | $206.8K | 0.00% | +99,926 | New |
| Deutsche Bank AG | 107,428 | $222.4K | 0.00% | +107,428 | New |
| Rhumbline Advisers | 107,902 | $223.3K | 0.00% | +107,902 | New |
| Susquehanna International Group, LLP | 123,157 | $254.9K | 0.00% | −1,205,750−90.7% | Reduced |
| Nuveen, LLC | 143,645 | $297.3K | 0.00% | +143,645 | New |
| Invesco Ltd. | 149,923 | $310.3K | 0.00% | +138,943+1,265.4% | Added |
| Morgan Stanley | 157,873 | $326.8K | 0.00% | +59,038+59.7% | Added |
| Ieq Capital, LLC | 175,382 | $363.0K | 0.00% | +83,149+90.2% | Added |
| Atom Investors LP | 219,382 | $454.1K | 0.04% | +219,382 | New |
| Bridgeway Capital Management, LLC | 226,072 | $468.0K | 0.01% | +150,000+197.2% | Added |
| Bank of New York Mellon Corp | 238,447 | $493.6K | 0.00% | +238,447 | New |
| Charles Schwab Investment Management Inc | 241,113 | $499.1K | 0.00% | +241,113 | New |
| Gsa Capital Partners LLP | 413,545 | $856.0K | 0.05% | +344,558+499.5% | Added |
| UBS Group AG | 462,943 | $958.3K | 0.00% | −451,811−49.4% | Reduced |
| ADAR1 Capital Management, LLC | 533,660 | $1.10M | 0.05% | +533,660 | New |
| Renaissance Technologies LLC | 603,797 | $1.25M | 0.00% | −128,802−17.6% | Reduced |
| Goldman Sachs Group Inc | 742,331 | $1.54M | 0.00% | +603,738+435.6% | Added |
| Vanguard Fiduciary Trust Co | 743,491 | $1.54M | 0.00% | +449,013+152.5% | Added |
| Vanguard Portfolio Management LLC | 749,229 | $1.55M | 0.00% | +651,348+665.4% | Added |
| Nantahala Capital Management, LLC | 750,000 | $1.55M | 0.09% | +750,000 | New |
| Ensign Peak Advisors, Inc | 810,297 | $1.68M | 0.00% | −140,253−14.8% | Reduced |
| Northern Trust Corp | 935,669 | $1.94M | 0.00% | +798,705+583.1% | Added |
| JPMorgan Chase & Co | 1,044,728 | $2.30M | 0.00% | +1,044,629+1,055,180.8% | Added |
| Acadian Asset Management LLC | 1,313,490 | $2.71M | 0.00% | +212,465+19.3% | Added |
| State Street Corp | 1,498,905 | $3.10M | 0.00% | +1,323,077+752.5% | Added |
| Millennium Management LLC | 1,543,594 | $3.20M | 0.00% | −444,965−22.4% | Reduced |
| Two Sigma Investments, LP | 2,178,176 | $4.51M | 0.00% | +590,343+37.2% | Added |
| Geode Capital Management, LLC | 2,787,809 | $5.77M | 0.00% | +2,294,372+465.0% | Added |
| OrbiMed Advisors LLC | 2,866,256 | $5.93M | 0.11% | 00.0% | Unchanged |
| Almitas Capital LLC | 2,938,431 | $6.08M | 1.46% | −235,403−7.4% | Reduced |
| 5AM Venture Management, LLC | 3,057,325 | $6.33M | 2.20% | 00.0% | Unchanged |
| Marshall Wace, LLP | 3,071,496 | $6.36M | 0.01% | −685,720−18.3% | Reduced |
| Vivo Capital, LLC | 3,184,713 | $6.59M | 0.60% | 00.0% | Unchanged |
| Vanguard Capital Management LLC | 4,973,436 | $10.3M | 0.00% | +793,700+19.0% | Added |
| TCG Crossover Management, LLC | 5,655,487 | $11.7M | 0.28% | −7,356,362−56.5% | Reduced |
| Silverarc Capital Management, LLC | 5,744,757 | $11.9M | 1.32% | +5,744,757 | New |
| Driehaus Capital Management LLC | 6,025,240 | $12.5M | 0.07% | +290,620+5.1% | Added |
| Blackstone Group Inc. | 6,593,543 | $13.6M | 0.04% | +766,999+13.2% | Added |
| Redmile Group, LLC | 7,392,504 | $15.3M | 1.03% | −571,684−7.2% | Reduced |
| BlackRock, Inc. | 7,399,530 | $15.3M | 0.00% | +6,951,731+1,552.4% | Added |
| venBio Partners LLC | 12,884,638 | $26.7M | 5.14% | 00.0% | Unchanged |
| Ra Capital Management, L.P. | 13,011,849 | $26.9M | 0.23% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 0 | $0 | 0.00% | −2,000,000−100.0% | Sold out |
| Squadron Capital Management LLC | 0 | $0 | 0.00% | −1,460,000−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −107,647−100.0% | Sold out |
| Bank of Nova Scotia | 0 | $0 | 0.00% | −105,858−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −95,101−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −79,389−100.0% | Sold out |
| Omers Administration Corp | 0 | $0 | 0.00% | −75,000−100.0% | Sold out |