Ticker · CUSIP 008474108
Holders (tracked)
22
Combined shares
18,645,808
Combined value
$3.02B
Last close
$214.93
Quarter
2025Q4
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
Price is +32.8% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
27 events
- +14,600 shares · 2025Q413F
- Ken Griffin (Citadel Advisors) added2026-02-17+45,911 shares · 2025Q413F
- AQR Capital Management added2026-02-17+802,395 shares · 2025Q413F
- D.E. Shaw & Co. trimmed2026-02-17−43,352 shares · 2025Q413F
- Two Sigma Investments exited2026-02-17−33,879 shares · 2025Q413F
- −6,544 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−239,846 shares · 2025Q413F
- Steve Cohen (Point72) added2026-02-17+171,500 shares · 2025Q413F
- Wellington Management trimmed2026-02-17−86,075 shares · 2025Q413F
- T. Rowe Price added2026-02-17+5,507 shares · 2025Q413F
- Ray Dalio (Bridgewater Associates) added2026-02-13+38,963 shares · 2025Q413F
- Renaissance Technologies exited2026-02-12−67,000 shares · 2025Q413F
- Norges Bank (Norway SWF) opened position2026-02-10+8,065,618 shares · 2025Q413F
- Mario Gabelli (GAMCO) added2026-02-05+420 shares · 2025Q413F
- −66,141 shares · 2025Q413F
- AQR Capital Management added2025-11-14+13,066 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) added2025-11-14+105,171 shares · 2025Q313F
- Two Sigma Investments opened position2025-11-14+33,879 shares · 2025Q313F
- D.E. Shaw & Co. trimmed2025-11-14−3,256 shares · 2025Q313F
- T. Rowe Price added2025-11-14+45,151 shares · 2025Q313F
- Wellington Management added2025-11-14+3,954 shares · 2025Q313F
- −222,395 shares · 2025Q313F
- Renaissance Technologies trimmed2025-11-13−389,368 shares · 2025Q313F
- Norges Bank (Norway SWF) exited2025-11-13−7,874,651 shares · 2025Q313F
- Mario Gabelli (GAMCO) added2025-11-12+90 shares · 2025Q313F
- −12,818 shares · 2025Q313F
- Norges Bank (Norway SWF) added2025-11-12+2,282 shares · 2024Q313F
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of AEM…
Cost basis inferred from 13F share-delta history. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| T. Rowe Price | 2016Q1 | $0.52 | +40966.6% | $182.3M |
| John Paulson (Paulson & Co) | 2016Q1 | $46.53 | +361.9% | $168.4M |
| Mario Gabelli (GAMCO) | 2016Q1 | $48.34 | +344.6% | $10.2M |
| First Eagle Investment Management | 2016Q1 | $48.99 | +338.7% | $1.12B |
| Wellington Management | 2016Q1 | $50.22 | +328.0% | $35.4M |
| Ron Baron (Baron Capital / BAMCO) | 2016Q1 | $57.74 | +272.2% | $3.2M |
| Ray Dalio (Bridgewater Associates) | 2016Q1 | $105.87 | +103.0% | $28.9M |
| Paul Tudor Jones (Tudor Investment) | 2021Q3 | $118.28 | +81.7% | $1.2M |
| Paul Tudor Jones (Tudor Investment) | 2021Q3 | $118.28 | +81.7% | $1.2M |
| D.E. Shaw & Co. | 2016Q1 | $163.99 | +31.1% | $24.2M |
| D.E. Shaw & Co. | 2016Q1 | $163.99 | +31.1% | $24.2M |
| D.E. Shaw & Co. | 2016Q1 | $163.99 | +31.1% | $24.2M |
| AQR Capital Management | 2016Q1 | $166.08 | +29.4% | $183.9M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $167.61 | +28.2% | $164.3M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $167.61 | +28.2% | $164.3M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $167.61 | +28.2% | $164.3M |
| Steve Cohen (Point72) | 2016Q1 | $168.81 | +27.3% | $24.4M |
| Steve Cohen (Point72) | 2016Q1 | $168.81 | +27.3% | $24.4M |
| Izzy Englander (Millennium Mgmt) | 2016Q1 | $169.52 | +26.8% | $5.7M |
| Izzy Englander (Millennium Mgmt) | 2016Q1 | $169.52 | +26.8% | $5.7M |
| Izzy Englander (Millennium Mgmt) | 2016Q1 | $169.52 | +26.8% | $5.7M |
| Norges Bank (Norway SWF) | 2016Q1 | $14337.33 | -98.5% | $1.73B |
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions2
- Norges Bank (Norway SWF)+8,065,618$1.37B
- Paul Tudor Jones (Tudor Investment)+14,600$2.5M
Added to6
- AQR Capital Management+802,395$136.1M
- Steve Cohen (Point72)+171,500$29.1M
- Ken Griffin (Citadel Advisors)+45,911$7.8M
- Ray Dalio (Bridgewater Associates)+38,963$6.6M
- Mario Gabelli (GAMCO)+420$71K
- T. Rowe Price+5,507$934
Trimmed5
- Izzy Englander (Millennium Mgmt)−239,846$40.7M
- Wellington Management−86,075$14.6M
- First Eagle Investment Management−66,141$11.2M
- D.E. Shaw & Co.−43,352$7.3M
- Ron Baron (Baron Capital / BAMCO)−6,544$1.1M
Exited2
- Renaissance Technologies−67,000$11.3M
- Two Sigma Investments−33,879$5.7M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 21 | $271.03B |
| 2022Q2 | 19 | $204.67B |
| 2022Q3 | 20 | $195.2M |
| 2022Q4 | 20 | $1.02B |
| 2023Q1 | 19 | $940.0M |
| 2023Q2 | 19 | $1.17B |
| 2023Q3 | 20 | $1.06B |
| 2023Q4 | 17 | $1.24B |
| 2024Q1 | 19 | $1.32B |
| 2024Q2 | 22 | $1.32B |
| 2024Q3 | 23 | $1.48B |
| 2024Q4 | 23 | $1.50B |
| 2025Q1 | 21 | $1.13B |
| 2025Q2 | 23 | $2.26B |
| 2025Q3 | 21 | $1.62B |
| 2025Q4 | 22 | $3.02B |
Who owns AEM
22 super-investors · 2025Q4
Tracked stake
18.65M
shares
Combined value
$3.02B
% of shares outstanding
—
shares-out unknown
Quarter action mix
New3Added9Trim9Held1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Norges Bank Norway SWF | 8.07M | $1.37B |
| 2 | First Eagle Investment Management | 5.19M | $881M |
| 3 | AQR Capital Management | 855.5K | $145M |
| 4 | Ken Griffin Citadel Advisors | 819.4K | $139M |
| 5 | John Paulson Paulson & Co | 783.6K | $133M |
| 6 | Ken Griffin Citadel Advisors | 764.6K | $130M |
| 7 | Izzy Englander Millennium Mgmt | 255.7K | $43M |
| 8 | Ken Griffin Citadel Advisors | 203.9K | $35M |
| 9 | Wellington Management | 164.6K | $28M |
| 10 | Ray Dalio Bridgewater Associates | 134.3K | $23M |
| 11 | Steve Cohen Point72 | 113.3K | $19M |
| 12 | D.E. Shaw & Co. | 112.8K | $19M |
| 13 | Steve Cohen Point72 | 71.7K | $12M |
| 14 | D.E. Shaw & Co. | 56.2K | $10M |
| 15 | Izzy Englander Millennium Mgmt | 55.3K | $9M |
| 16 | Mario Gabelli GAMCO | 47.3K | $8M |
| 17 | D.E. Shaw & Co. | 45.5K | $8M |
| 18 | Izzy Englander Millennium Mgmt | 26.3K | $4M |
| 19 | Ron Baron Baron Capital / BAMCO | 14.9K | $3M |
| 20 | Paul Tudor Jones Tudor Investment | 9.0K | $2M |
| 21 | Paul Tudor Jones Tudor Investment | 5.6K | $949K |
| 22 | T. Rowe Price | 848.2K | $144K |
Recent moves
20 transactions
- −6,544 · 2025Q4
- −86,075 · 2025Q4
- +171,500 · 2025Q4
- +802,395 · 2025Q4
- +14,600 · 2025Q4
- −239,846 · 2025Q4
- +45,911 · 2025Q4
- −33,879 · 2025Q4
- TRIMD.E. Shaw & Co.−43,352 · 2025Q4
- +5,507 · 2025Q4
- +38,963 · 2025Q4
- −67,000 · 2025Q4
- +8,065,618 · 2025Q4
- +420 · 2025Q4
- −66,141 · 2025Q4
- TRIMD.E. Shaw & Co.−3,256 · 2025Q3
- +105,171 · 2025Q3
- +33,879 · 2025Q3
- +45,151 · 2025Q3
- +3,954 · 2025Q3
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