Ticker · CUSIP 45828L108
Holders (tracked)
7
Combined shares
2,610,279
Combined value
$26.14M
Last close
—
Quarter
2025Q3
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
SEC event timeline
14 events
- T. Rowe Price exited2026-02-17−39,935 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) exited2026-02-17−333,892 shares · 2025Q413F
- Ken Griffin (Citadel Advisors) exited2026-02-17−24,900 shares · 2025Q413F
- Two Sigma Investments exited2026-02-17−59,664 shares · 2025Q413F
- AQR Capital Management exited2026-02-17−151,888 shares · 2025Q413F
- George Soros (Soros Fund Mgmt) exited2026-02-13−1,990,000 shares · 2025Q413F
- Mario Gabelli (GAMCO) exited2026-02-05−10,000 shares · 2025Q413F
- AQR Capital Management added2025-11-14+57,803 shares · 2025Q313F
- +333,892 shares · 2025Q313F
- Two Sigma Investments trimmed2025-11-14−59,836 shares · 2025Q313F
- T. Rowe Price added2025-11-14+2,543 shares · 2025Q313F
- +1,990,000 shares · 2025Q313F
- Renaissance Technologies exited2025-11-13−232,300 shares · 2025Q313F
- Mario Gabelli (GAMCO) opened position2025-11-12+10,000 shares · 2025Q313F
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q3
13F transactions reported for the latest quarter, grouped by direction.
New positions3
- George Soros (Soros Fund Mgmt)+1,990,000$20.2M
- Izzy Englander (Millennium Mgmt)+333,892$3.4M
- Mario Gabelli (GAMCO)+10,000$102K
Added to2
- AQR Capital Management+57,803$588K
- T. Rowe Price+2,543$26
Trimmed1
- Two Sigma Investments−59,836$609K
Exited1
- Renaissance Technologies−232,300$1.9M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2021Q4 | 5 | $33.9M |
| 2022Q1 | 7 | $94.1M |
| 2022Q2 | 7 | $66.0M |
| 2022Q3 | 8 | $40K |
| 2022Q4 | 9 | $38.5M |
| 2023Q1 | 10 | $58.8M |
| 2023Q2 | 13 | $122.4M |
| 2023Q3 | 13 | $77.8M |
| 2023Q4 | 12 | $170.4M |
| 2024Q1 | 11 | $80.6M |
| 2024Q2 | 9 | $89.1M |
| 2024Q3 | 7 | $16.5M |
| 2024Q4 | 7 | $11.0M |
| 2025Q1 | 8 | $9.0M |
| 2025Q2 | 6 | $4.3M |
| 2025Q3 | 7 | $26.1M |
Who owns IAS
7 super-investors · 2025Q3
Tracked stake
2.61M
shares
Combined value
$26M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New3Added2Trim1Held1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | George Soros Soros Fund Mgmt | 1.99M | $20M |
| 2 | Izzy Englander Millennium Mgmt | 333.9K | $3M |
| 3 | AQR Capital Management | 151.9K | $2M |
| 4 | Two Sigma Investments | 59.7K | $607K |
| 5 | Ken Griffin Citadel Advisors | 24.9K | $253K |
| 6 | Mario Gabelli GAMCO | 10.0K | $102K |
| 7 | T. Rowe Price | 39.9K | $407 |
Recent moves
20 transactions
- SOLDT. Rowe Price−39,935 · 2025Q4
- −24,900 · 2025Q4
- −59,664 · 2025Q4
- −333,892 · 2025Q4
- −151,888 · 2025Q4
- −1,990,000 · 2025Q4
- −10,000 · 2025Q4
- +1,990,000 · 2025Q3
- +2,543 · 2025Q3
- +333,892 · 2025Q3
- +57,803 · 2025Q3
- −59,836 · 2025Q3
- −232,300 · 2025Q3
- +10,000 · 2025Q3
- −406,770 · 2025Q2
- −76,155 · 2025Q2
- +119,500 · 2025Q2
- +5,362 · 2025Q2
- +53,396 · 2025Q2
- −207,700 · 2025Q2
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