AAMI
Acadian Asset Management Inc.Marquee-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 | Q3 2024(8Q snapshot) | 7Q | $22 | $69 | +211% |
| Citadel Advisors | Q3 2024(8Q snapshot) | 7Q | $23 | $69 | +203% |
| Soros Fund Management | Q3 2024(8Q snapshot) | 7Q | $23 | $69 | +203% |
| Two Sigma Investments | Q3 2024(8Q snapshot) | 7Q | $23 | $69 | +203% |
| D.E. Shaw | Q3 2024(8Q snapshot) | 7Q | $23 | $69 | +203% |
| AQR Capital Management | Q3 2024(8Q snapshot) | 7Q | $23 | $69 | +203% |
| Millennium Management | Q3 2024(8Q snapshot) | 7Q | $23 | $69 | +203% |
“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 |
|---|---|---|---|---|
| Point72 Asset Management 2× in & out | Q1 2026 | Q2 2026 | → $69 | +33% |
| Maverick Capital 6× in & out | Q1 2025 | Q4 2025 | → $44 | +71% |
| Coatue Management | Q1 2020 | Q2 2020 | → $7.70 | -23% |
Insider activity
Form 4 — officers, directors, 10%+ ownersFiled within two business days of each transaction by anyone with material insider status at Acadian Asset Management 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 May 18, 2026 — the most recent Form 4 on file — not from today.
- Form 40001628280-26-035924May 18, 2026
- Form 40001628280-26-035920May 18, 2026
- Form 40001628280-26-035917May 18, 2026
- Form 40001628280-26-030782May 5, 2026
- Form 40001628280-26-009235Feb 18, 2026
- Form 40001628280-26-009222Feb 18, 2026
- Form 40001628280-26-009201Feb 18, 2026
- Form 40001628280-26-009181Feb 18, 2026
- Form 40001628280-26-007838Feb 12, 2026
- Form 40001628280-26-007836Feb 12, 2026
- Form 40001013594-25-001139Sep 5, 2025
- Form 40001748824-25-000049Jun 10, 2025
- Form 40001748824-25-000041May 15, 2025
- Form 40001748824-25-000039May 15, 2025
- Form 40001748824-25-000038May 15, 2025
Fundamentals
XBRL · Acadian Asset Management Inc.Annual figures sourced directly from Acadian Asset Management 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 Acadian Asset Management Inc. — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.
- 8-KMaterial eventMay 19, 2026
- 10-QQuarterly reportMay 7, 2026
- 8-KMaterial eventApr 30, 2026
- DEF 14AProxy statementApr 29, 2026
- 10-KAnnual reportFeb 27, 2026
- 8-KMaterial eventFeb 5, 2026
- 8-KMaterial eventNov 25, 2025
- 10-QQuarterly reportNov 6, 2025
- 8-KMaterial eventOct 30, 2025
- 10-QQuarterly reportAug 7, 2025
- 8-KMaterial eventJul 31, 2025
- 8-KMaterial eventMay 16, 2025
- 10-QQuarterly reportMay 8, 2025
- 8-KMaterial eventMay 1, 2025
- DEF 14AProxy statementMar 31, 2025
Trade history
Every open→close lifecycle across tracked funds| Fund | Open date | Close date | Open price | Close price / current | Return |
|---|---|---|---|---|---|
| Point72 Asset Management | Q1 2026 | Q2 2026 | $52 | $69 | +33% |
| Maverick Capital | Q1 2025 | Q4 2025 | $26 | $44 | +71% |
| Point72 Asset Management | Q4 2024 | Q1 2025 | $30 | $26 | -13% |
| Citadel Advisors | Q3 2024 | open | $23 | $69 | +203% |
| Soros Fund Management | Q3 2024 | open | $23 | $69 | +203% |
| Two Sigma Investments | Q3 2024 | open | $23 | $69 | +203% |
| D.E. Shaw | Q3 2024 | open | $23 | $69 | +203% |
| AQR Capital Management | Q3 2024 | open | $23 | $69 | +203% |
| Millennium Management | Q3 2024 | open | $23 | $69 | +203% |
| Maverick Capital | Q3 2024 | Q4 2024 | $23 | $30 | +29% |
| Renaissance Technologies | Q3 2024 | open | $22 | $69 | +211% |
| Maverick Capital | Q2 2023 | Q3 2023 | $21 | $20 | -8% |
| Maverick Capital | Q4 2022 | Q1 2023 | $20 | $26 | +31% |
| Maverick Capital | Q3 2020 | Q2 2022 | $13 | $19 | +45% |
| Coatue Management | Q1 2020 | Q2 2020 | $9.96 | $7.70 | -23% |
| Maverick Capital | Q1 2020 | Q2 2020 | $9.96 | $7.70 | -23% |
- 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.