Ticker · CUSIP 44955L106
Holders (tracked)
6
Combined shares
10,805,563
Combined value
$15.81M
Last close
$1.66
Quarter
2025Q4
Price · 1Y$1.66+1.05 (+171.24%)H $2.08 · L $0.49 · Avg Vol 9.2M
Position opened
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
Price is +13.5% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
13 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−204,335 shares · 2025Q4Position
- D.E. Shaw & Co. added2026-02-17+587,300 shares · 2025Q4Position
- Two Sigma Investments added2026-02-17+1,205,219 shares · 2025Q4Position
- Steve Cohen (Point72) opened position2026-02-17+603,230 shares · 2025Q4Position
- +12,000 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) added2026-02-17+1,682,580 shares · 2025Q4Position
- Renaissance Technologies exited2026-02-12−3,486,758 shares · 2025Q4Position
- −12,000 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−2,774,901 shares · 2025Q3Position
- Two Sigma Investments added2025-11-14+1,897,581 shares · 2025Q3Position
- AQR Capital Management exited2025-11-14−175,624 shares · 2025Q3Position
- D.E. Shaw & Co. added2025-11-14+683,900 shares · 2025Q3Position
- Renaissance Technologies trimmed2025-11-13−5,236,273 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of IAUX…
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 |
|---|---|---|---|---|
| Ken Griffin (Citadel Advisors) | 2022Q4 | $0.88 | +89.2% | $3.7M |
| Two Sigma Investments | 2022Q2 | $1.01 | +65.1% | $7.1M |
| D.E. Shaw & Co. | 2022Q2 | $1.18 | +41.0% | $2.3M |
| Izzy Englander (Millennium Mgmt) | 2022Q2 | $1.25 | +32.9% | $3.8M |
| Steve Cohen (Point72) | 2025Q4 | $1.46 | +13.6% | $1.0M |
| Paul Tudor Jones (Tudor Investment) | 2023Q3 | $1.53 | +8.5% | $20K |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions2
- Steve Cohen (Point72)+603,230$881K
- Paul Tudor Jones (Tudor Investment)+12,000$18K
Added to3
- Izzy Englander (Millennium Mgmt)+1,682,580$2.5M
- Two Sigma Investments+1,205,219$1.8M
- D.E. Shaw & Co.+587,300$864K
Trimmed1
- Ken Griffin (Citadel Advisors)−204,335$298K
Exited1
- Renaissance Technologies−3,486,758$3.3M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q2 | 4 | $1.4M |
| 2022Q3 | 2 | $207K |
| 2022Q4 | 3 | $3.1M |
| 2023Q1 | 5 | $3.4M |
| 2023Q2 | 5 | $25.1M |
| 2023Q3 | 4 | $18.1M |
| 2023Q4 | 5 | $23.2M |
| 2024Q1 | 5 | $18.9M |
| 2024Q2 | 6 | $19.6M |
| 2024Q3 | 5 | $1.5M |
| 2024Q4 | 7 | $3.2M |
| 2025Q1 | 5 | $2.6M |
| 2025Q2 | 7 | $8.6M |
| 2025Q3 | 5 | $9.9M |
| 2025Q4 | 6 | $15.8M |
Who owns IAUX
6 super-investors · 2025Q4
Tracked stake
10.81M
shares
Combined value
$16M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New2Added3Trim1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Two Sigma Investments | 4.27M | $6M |
| 2 | Izzy Englander Millennium Mgmt | 2.31M | $3M |
| 3 | Ken Griffin Citadel Advisors | 2.23M | $3M |
| 4 | D.E. Shaw & Co. | 1.37M | $2M |
| 5 | Steve Cohen Point72 | 603.2K | $881K |
| 6 | Paul Tudor Jones Tudor Investment | 12.0K | $18K |
Recent moves
20 transactions
- +603,230 · 2025Q4
- +1,205,219 · 2025Q4
- +12,000 · 2025Q4
- −204,335 · 2025Q4
- +1,682,580 · 2025Q4
- +587,300 · 2025Q4
- −3,486,758 · 2025Q4
- −12,000 · 2025Q3
- +683,900 · 2025Q3
- −2,774,901 · 2025Q3
- +1,897,581 · 2025Q3
- −175,624 · 2025Q3
- −5,236,273 · 2025Q3
- SOLDT. Rowe Price−142,048 · 2025Q2
- +3,402,194 · 2025Q2
- +1,169,936 · 2025Q2
- +103,000 · 2025Q2
- −20,082 · 2025Q2
- +4,671,834 · 2025Q2
- −14,282 · 2025Q1
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