Ticker · CUSIP 00182C103
Holders (tracked)
13
Combined shares
1,490,590
Combined value
$117.67M
Last close
$80.92
Quarter
2025Q4
Price · 1Y$80.92+11.71 (+16.92%)H $98.81 · L $57.27 · Avg Vol 415K
Tracked holders · last 8 quarters
+2 vs previous quarter over the last 8.
Price is +2.5% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
21 events
- Cook Meredith · SR. VP, GENERAL COUNSEL & SEC.2026-04-13Sold $39.0K @ $77.95Insider sell
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−559,670 shares · 2025Q4Position
- D.E. Shaw & Co. added2026-02-17+40,530 shares · 2025Q4Position
- Two Sigma Investments added2026-02-17+127,368 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) added2026-02-17+474,420 shares · 2025Q4Position
- Steve Cohen (Point72) trimmed2026-02-17−277,881 shares · 2025Q4Position
- T. Rowe Price added2026-02-17+850 shares · 2025Q4Position
- Wellington Management trimmed2026-02-17−275 shares · 2025Q4Position
- +5,509 shares · 2025Q4Position
- AQR Capital Management trimmed2026-02-17−514 shares · 2025Q4Position
- Renaissance Technologies added2026-02-12+41,500 shares · 2025Q4Position
- Norges Bank (Norway SWF) opened position2026-02-10+9,585 shares · 2025Q4Position
- AQR Capital Management trimmed2025-11-14−4,121 shares · 2025Q3Position
- Steve Cohen (Point72) opened position2025-11-14+399,092 shares · 2025Q3Position
- Two Sigma Investments opened position2025-11-14+53,783 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−938,631 shares · 2025Q3Position
- D.E. Shaw & Co. added2025-11-14+144,714 shares · 2025Q3Position
- T. Rowe Price added2025-11-14+481 shares · 2025Q3Position
- Wellington Management added2025-11-14+291 shares · 2025Q3Position
- Norges Bank (Norway SWF) exited2025-11-13−9,585 shares · 2025Q3Position
- Renaissance Technologies added2025-11-13+144,515 shares · 2025Q3Position
Insider activity
Last 30 days
Net (open-market)
−$39.0K
Buys
0 · $0
Sells
1 · $39.0K
Unique insiders
1
| Date | Insider | Code | Shares | Price | Value |
|---|---|---|---|---|---|
| 04-13 | Cook Meredith SR. VP, GENERAL COUNSEL & SEC. · Officer | S | 500 | $77.95 | $39.0K |
Follow-the-investor returns
If you'd copied each holder of ANIP…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| Paul Tudor Jones (Tudor Investment) | 2016Q1 | $50.71 | +59.6% | $446K |
| AQR Capital Management | 2016Q1 | $59.49 | +36.0% | $1.1M |
| Norges Bank (Norway SWF) | 2025Q2 | $65.25 | +24.0% | $776K |
| T. Rowe Price | 2024Q1 | $67.82 | +19.3% | $854K |
| Wellington Management | 2024Q1 | $69.58 | +16.3% | $639K |
| Izzy Englander (Millennium Mgmt) | 2016Q1 | $76.58 | +5.7% | $43.7M |
| Renaissance Technologies | 2016Q2 | $77.63 | +4.2% | $25.4M |
| Two Sigma Investments | 2017Q4 | $80.28 | +0.8% | $14.7M |
| D.E. Shaw & Co. | 2016Q2 | $80.63 | +0.4% | $20.5M |
| Ken Griffin (Citadel Advisors) | 2016Q2 | $81.79 | -1.1% | $647K |
| Ken Griffin (Citadel Advisors) | 2016Q2 | $81.79 | -1.1% | $647K |
| Ken Griffin (Citadel Advisors) | 2016Q2 | $81.79 | -1.1% | $647K |
| Steve Cohen (Point72) | 2023Q1 | $91.51 | -11.6% | $9.8M |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions2
- Norges Bank (Norway SWF)+9,585$757K
- Paul Tudor Jones (Tudor Investment)+5,509$435K
Added to5
- Izzy Englander (Millennium Mgmt)+474,420$37.5M
- Two Sigma Investments+127,368$10.1M
- Renaissance Technologies+41,500$3.3M
- D.E. Shaw & Co.+40,530$3.2M
- T. Rowe Price+850$67
Trimmed4
- Ken Griffin (Citadel Advisors)−559,670$44.2M
- Steve Cohen (Point72)−277,881$21.9M
- AQR Capital Management−514$41K
- Wellington Management−275$22K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 8 | $60.0M |
| 2022Q2 | 4 | $62.2M |
| 2022Q3 | 3 | $63.8M |
| 2022Q4 | 5 | $81.1M |
| 2023Q1 | 7 | $78.4M |
| 2023Q2 | 9 | $122.5M |
| 2023Q3 | 6 | $151.2M |
| 2023Q4 | 8 | $158.0M |
| 2024Q1 | 11 | $200.6M |
| 2024Q2 | 12 | $225.0M |
| 2024Q3 | 10 | $87.6M |
| 2024Q4 | 8 | $110.8M |
| 2025Q1 | 11 | $137.7M |
| 2025Q2 | 9 | $119.0M |
| 2025Q3 | 11 | $149.3M |
| 2025Q4 | 13 | $117.7M |
Who owns ANIP
13 super-investors · 2025Q4
Tracked stake
1.49M
shares
Combined value
$118M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New2Added5Trim6
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Izzy Englander Millennium Mgmt | 539.7K | $43M |
| 2 | Renaissance Technologies | 314.4K | $25M |
| 3 | D.E. Shaw & Co. | 253.5K | $20M |
| 4 | Two Sigma Investments | 181.2K | $14M |
| 5 | Steve Cohen Point72 | 121.2K | $10M |
| 6 | Ken Griffin Citadel Advisors | 20.4K | $2M |
| 7 | AQR Capital Management | 14.0K | $1M |
| 8 | T. Rowe Price | 10.6K | $834K |
| 9 | Norges Bank Norway SWF | 9.6K | $757K |
| 10 | Ken Griffin Citadel Advisors | 8.0K | $632K |
| 11 | Wellington Management | 7.9K | $623K |
| 12 | Paul Tudor Jones Tudor Investment | 5.5K | $435K |
| 13 | Ken Griffin Citadel Advisors | 4.7K | $371K |
Recent moves
20 transactions
- +40,530 · 2025Q4
- −514 · 2025Q4
- +5,509 · 2025Q4
- −559,670 · 2025Q4
- +474,420 · 2025Q4
- −277,881 · 2025Q4
- −275 · 2025Q4
- +850 · 2025Q4
- +127,368 · 2025Q4
- +41,500 · 2025Q4
- +9,585 · 2025Q4
- +399,092 · 2025Q3
- +53,783 · 2025Q3
- +481 · 2025Q3
- +291 · 2025Q3
- −938,631 · 2025Q3
- −4,121 · 2025Q3
- +144,714 · 2025Q3
- +144,515 · 2025Q3
- −9,585 · 2025Q3
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