ALXO
ALX ONCOLOGY HOLDINGS INCMarquee-fund ownership over time
This quarter's activity
New positions opened
None.
Positions exited
Current holders
Sorted by tenure (longest first)| Fund | First disclosed | Held | Entry price | Latest close | Return on entry |
|---|---|---|---|---|---|
| Renaissance Technologies re-entered | Q3 2024(8Q snapshot) | 7Q | $2.61 | $2.00 | -23% |
| Two Sigma Investments | Q3 2024(8Q snapshot) | 7Q | $2.58 | $2.00 | -22% |
| Millennium Management | Q3 2024(8Q snapshot) | 7Q | $2.58 | $2.00 | -22% |
| Point72 Asset Management re-entered | Q3 2024(8Q snapshot) | 7Q | $2.58 | $2.00 | -22% |
“Return on entry” is the price-only move from the fund's first disclosure to today — it ignores any adds, trims, or dividends. A fund that built its position over multiple quarters has a true cost basis somewhere between entry price and latest close; this figure is the upper bound.
Past holders
Funds that exited at some point| Fund | Last entry | Exited | Entry → Exit | Return |
|---|---|---|---|---|
| Citadel Advisors 3× in & out | Q1 2026 | Q2 2026 | → $2.03 | -11% |
| AQR Capital Management | Q3 2024 | Q1 2026 | → $2.27 | -12% |
| D.E. Shaw | Q3 2024 | Q3 2025 | → $0.65 | -75% |
Insider activity
Form 4 — officers, directors, 10%+ ownersFiled within two business days of each transaction by anyone with material insider status at ALX ONCOLOGY HOLDINGS INC. Pair with the holders table above as a sanity check: heavy insider buying alongside marquee-fund accumulation is the strongest accumulation signal; heavy insider selling alongside fund exits is the strongest distribution signal.
30d / 90d windows measured from Apr 17, 2026 — the most recent Form 4 on file — not from today.
- Form 40001193125-26-161558Apr 17, 2026
- Form 40001193125-26-161557Apr 17, 2026
- Form 40001193125-26-119705Mar 23, 2026
- Form 40001193125-26-119703Mar 23, 2026
- Form 40001193125-26-093913Mar 5, 2026
- Form 40001193125-26-061313Feb 20, 2026
- Form 40001193125-26-060037Feb 19, 2026
- Form 40001278411-26-000002Feb 4, 2026
- Form 40001193125-26-027290Jan 28, 2026
- Form 40001193125-26-027288Jan 28, 2026
- Form 40001193125-26-027287Jan 28, 2026
- Form 40001193125-26-018039Jan 21, 2026
- Form 40001193125-26-018037Jan 21, 2026
- Form 40001193125-26-018028Jan 21, 2026
- Form 40001193125-26-018023Jan 21, 2026
Fundamentals
XBRL · ALX ONCOLOGY HOLDINGS INCAnnual figures sourced directly from ALX ONCOLOGY HOLDINGS INC's 10-K / 10-Q filings via SEC EDGAR XBRL. Latest fiscal year and the year-over-year change, with up to ten years of history.
Recent SEC filings
10-K · 10-Q · 8-K · 13D/G · proxyThe most recent material filings for ALX ONCOLOGY HOLDINGS INC — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.
- 10-QQuarterly reportMay 8, 2026
- 8-KMaterial eventMay 8, 2026
- DEF 14AProxy statementApr 20, 2026
- 8-KMaterial eventApr 13, 2026
- 10-KAnnual reportMar 9, 2026
- 8-KMaterial eventFeb 27, 2026
- 8-KMaterial eventJan 30, 2026
- 8-KMaterial eventJan 30, 2026
- 8-KMaterial eventJan 21, 2026
- 10-QQuarterly reportNov 7, 2025
- 8-KMaterial eventNov 7, 2025
- 8-KMaterial eventSep 12, 2025
- 10-QQuarterly reportAug 12, 2025
- 8-KMaterial eventAug 12, 2025
- 8-KMaterial eventJun 12, 2025
Trade history
Every open→close lifecycle across tracked funds| Fund | Open date | Close date | Open price | Close price / current | Return |
|---|---|---|---|---|---|
| Citadel Advisors | Q1 2026 | Q2 2026 | $2.27 | $2.03 | -11% |
| Point72 Asset Management | Q1 2026 | open | $2.27 | $2.00 | -12% |
| Renaissance Technologies | Q2 2025 | open | $0.46 | $2.00 | +336% |
| Citadel Advisors | Q1 2025 | Q3 2025 | $1.10 | $0.65 | -40% |
| Citadel Advisors | Q3 2024 | Q4 2024 | $2.58 | $1.33 | -48% |
| Two Sigma Investments | Q3 2024 | open | $2.58 | $2.00 | -22% |
| D.E. Shaw | Q3 2024 | Q3 2025 | $2.58 | $0.65 | -75% |
| AQR Capital Management | Q3 2024 | Q1 2026 | $2.58 | $2.27 | -12% |
| Millennium Management | Q3 2024 | open | $2.58 | $2.00 | -22% |
| Point72 Asset Management | Q3 2024 | Q4 2024 | $2.58 | $1.33 | -48% |
| Renaissance Technologies | Q3 2024 | Q1 2025 | $2.61 | $1.08 | -59% |
- Covers only the 27 marquee funds tracked here, not the full institutional universe. A “0 holders” reading does not mean unowned.
- Heavy funds (Renaissance Technologies, Citadel Advisors, Soros Fund Management, Two Sigma Investments, D.E. Shaw, AQR Capital Management, Millennium Management, Point72 Asset Management) use 8-quarter snapshots, so their pre-2024 history is missing.
- “Current” reflects each fund's most recent 13F — filings lag the actual trade by up to 45 days; positions shown may have changed since.
- Cost = price at the entry filing date. Re-entered positions show the most recent open lot.
- Options, ADRs, and unmapped CUSIPs are excluded from the follower-backtest pipeline that produces these snapshots, so certain holding types won't appear here.