Ticker · CUSIP 021369103
Holders (tracked)
15
Combined shares
2,025,067
Combined value
$220.96M
Last close
—
Quarter
2024Q4
Tracked holders · last 8 quarters
+4 vs previous quarter over the last 8.
SEC event timeline
1 events
- Norges Bank (Norway SWF) trimmed2025-11-12−12,824 shares · 2024Q3Position
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2024Q4
Position changes reported for the latest quarter, grouped by direction.
New positions5
- Izzy Englander (Millennium Mgmt)+560,612$61.2M
- Paul Tudor Jones (Tudor Investment)+316,994$34.6M
- Jeremy Grantham (GMO)+92,434$10.1M
- Two Sigma Investments+9,991$1.1M
- Mario Gabelli (GAMCO)+7,650$835K
Added to3
- Norges Bank (Norway SWF)+288,766$31.5M
- AQR Capital Management+17,924$2.0M
- T. Rowe Price+5,949$649
Trimmed2
- Ron Baron (Baron Capital / BAMCO)−720,342$78.6M
- Cathie Wood (ARK Invest)−5,183$566K
Exited2
- Wellington Management−702,581$67.1M
- Ken Fisher (Fisher Asset Mgmt)−401,612$38.4M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2021Q1 | 11 | $453.1M |
| 2021Q2 | 13 | $506.6M |
| 2021Q3 | 10 | $513.7M |
| 2021Q4 | 11 | $239.6M |
| 2022Q1 | 9 | $38.08B |
| 2022Q2 | 12 | $11.84B |
| 2022Q3 | 13 | $334.3M |
| 2022Q4 | 13 | $296.4M |
| 2023Q1 | 12 | $497.9M |
| 2023Q2 | 14 | $529.6M |
| 2023Q3 | 13 | $420.8M |
| 2023Q4 | 12 | $574.3M |
| 2024Q1 | 14 | $695.5M |
| 2024Q2 | 10 | $1.03B |
| 2024Q3 | 11 | $243.8M |
| 2024Q4 | 15 | $221.0M |
Who owns ALTREUR
15 super-investors · 2024Q4
Tracked stake
2.03M
shares
Combined value
$221M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New7Added3Trim2Held3
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Izzy Englander Millennium Mgmt | 560.6K | $61M |
| 2 | Ron Baron Baron Capital / BAMCO | 539.0K | $59M |
| 3 | Norges Bank Norway SWF | 347.3K | $38M |
| 4 | Paul Tudor Jones Tudor Investment | 317.0K | $35M |
| 5 | Jeremy Grantham GMO | 92.4K | $10M |
| 6 | T. Rowe Price | 37.4K | $4M |
| 7 | Cathie Wood ARK Invest | 35.3K | $4M |
| 8 | Ken Griffin Citadel Advisors | 26.4K | $3M |
| 9 | AQR Capital Management | 20.9K | $2M |
| 10 | Ken Griffin Citadel Advisors | 17.3K | $2M |
| 11 | Two Sigma Investments | 10.0K | $1M |
| 12 | Mario Gabelli GAMCO | 7.7K | $835K |
| 13 | Izzy Englander Millennium Mgmt | 6.7K | $731K |
| 14 | Ken Griffin Citadel Advisors | 4.5K | $488K |
| 15 | Paul Tudor Jones Tudor Investment | 2.6K | $284K |
Recent moves
20 transactions
- −12,824 · 2024Q3
- −9,991 · 2025Q1
- −316,994 · 2025Q1
- −560,612 · 2025Q1
- −20,910 · 2025Q1
- −539,002 · 2025Q1
- −92,434 · 2025Q1
- SOLDT. Rowe Price−37,373 · 2025Q1
- −1,404 · 2024Q1
- −7,650 · 2025Q1
- −347,348 · 2025Q1
- −35,280 · 2025Q1
- −702,581 · 2024Q4
- −720,342 · 2024Q4
- +9,991 · 2024Q4
- +316,994 · 2024Q4
- +17,924 · 2024Q4
- +5,949 · 2024Q4
- +560,612 · 2024Q4
- +7,650 · 2024Q4
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