AGIO
AGIOS PHARMACEUTICALS, 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 |
|---|---|---|---|---|---|
| Citadel Advisors | Q3 2024(8Q snapshot) | 7Q | $45 | $28 | -37% |
| D.E. Shaw | Q3 2024(8Q snapshot) | 7Q | $45 | $28 | -37% |
| AQR Capital Management | Q3 2024(8Q snapshot) | 7Q | $45 | $28 | -37% |
| Millennium Management | Q3 2024(8Q snapshot) | 7Q | $45 | $28 | -37% |
| Two Sigma Investments re-entered | Q1 2025(8Q snapshot) | 5Q | $33 | $28 | -15% |
“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 | Q4 2025 | Q2 2026 | → $28 | -35% |
| Maverick Capital 2× in & out | Q4 2021 | Q1 2022 | → $30 | -26% |
Insider activity
Form 4 — officers, directors, 10%+ ownersFiled within two business days of each transaction by anyone with material insider status at AGIOS PHARMACEUTICALS, 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 6, 2026 — the most recent Form 4 on file — not from today.
- Form 40001439222-26-000067Apr 6, 2026
- Form 40001439222-26-000065Apr 6, 2026
- Form 40001439222-26-000063Apr 6, 2026
- Form 40001439222-26-000061Apr 6, 2026
- Form 40001439222-26-000059Apr 6, 2026
- Form 40001439222-26-000057Apr 6, 2026
- Form 40001439222-26-000049Mar 9, 2026
- Form 40001439222-26-000046Mar 5, 2026
- Form 40001439222-26-000044Mar 3, 2026
- Form 40001439222-26-000042Mar 3, 2026
- Form 40001439222-26-000040Mar 3, 2026
- Form 40001439222-26-000038Mar 3, 2026
- Form 40001439222-26-000036Mar 3, 2026
- Form 40001439222-26-000034Mar 3, 2026
- Form 40001439222-26-000032Mar 3, 2026
Fundamentals
XBRL · AGIOS PHARMACEUTICALS, INC.Annual figures sourced directly from AGIOS PHARMACEUTICALS, 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 AGIOS PHARMACEUTICALS, INC. — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.
- 10-QQuarterly reportApr 29, 2026
- 8-KMaterial eventApr 29, 2026
- DEF 14AProxy statementApr 24, 2026
- 10-KAnnual reportFeb 12, 2026
- 8-KMaterial eventFeb 12, 2026
- 8-KMaterial eventJan 12, 2026
- 10-QQuarterly reportOct 30, 2025
- 8-KMaterial eventOct 30, 2025
- 8-KMaterial eventAug 4, 2025
- 10-QQuarterly reportJul 31, 2025
- 8-KMaterial eventJul 31, 2025
- 8-KMaterial eventJul 8, 2025
- 8-KMaterial eventJun 18, 2025
- 10-QQuarterly reportMay 1, 2025
- 8-KMaterial eventMay 1, 2025
Trade history
Every open→close lifecycle across tracked funds| Fund | Open date | Close date | Open price | Close price / current | Return |
|---|---|---|---|---|---|
| Two Sigma Investments | Q4 2025 | open | $44 | $28 | -35% |
| Point72 Asset Management | Q4 2025 | Q2 2026 | $44 | $28 | -35% |
| Two Sigma Investments | Q1 2025 | Q2 2025 | $33 | $28 | -15% |
| Citadel Advisors | Q3 2024 | open | $45 | $28 | -37% |
| D.E. Shaw | Q3 2024 | open | $45 | $28 | -37% |
| AQR Capital Management | Q3 2024 | open | $45 | $28 | -37% |
| Millennium Management | Q3 2024 | open | $45 | $28 | -37% |
| Maverick Capital | Q4 2021 | Q1 2022 | $41 | $30 | -26% |
| Maverick Capital | Q1 2021 | Q3 2021 | $54 | $44 | -20% |
- 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.