Ticker · CUSIP 45687V106
Holders (tracked)
17
Combined shares
23,892,578
Combined value
$1.89B
Last close
$85.80
Quarter
2025Q4
Price · 1Y$85.80+13.83 (+19.22%)H $98.74 · L $69.65 · Avg Vol 3.3M
Insider sellCongress buyCongress sell
Tracked holders · last 8 quarters
+3 vs previous quarter over the last 8.
Price is +8.3% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
25 events
- Reynal Vicente · See Remarks2026-04-13Sold $2.68M @ $88.00Insider sell
- Ken Griffin (Citadel Advisors) added2026-02-17+200,839 shares · 2025Q4Position
- Two Sigma Investments added2026-02-17+13,500 shares · 2025Q4Position
- T. Rowe Price trimmed2026-02-17−5,197,822 shares · 2025Q4Position
- Wellington Management trimmed2026-02-17−3,008,034 shares · 2025Q4Position
- +83,892 shares · 2025Q4Position
- AQR Capital Management added2026-02-17+8,947 shares · 2025Q4Position
- D.E. Shaw & Co. added2026-02-17+23,966 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−418,605 shares · 2025Q4Position
- Ray Dalio (Bridgewater Associates) added2026-02-13+36,776 shares · 2025Q4Position
- Norges Bank (Norway SWF) opened position2026-02-10+5,149,142 shares · 2025Q4Position
- Ken Fisher (Fisher Asset Mgmt) trimmed2026-02-09−15,449 shares · 2025Q4Position
- Mario Gabelli (GAMCO) trimmed2026-02-05−1,888 shares · 2025Q4Position
- −96,833 shares · 2025Q3Position
- AQR Capital Management added2025-11-14+10,482 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) added2025-11-14+767,499 shares · 2025Q3Position
- Two Sigma Investments opened position2025-11-14+7,000 shares · 2025Q3Position
- D.E. Shaw & Co. trimmed2025-11-14−97,408 shares · 2025Q3Position
- T. Rowe Price trimmed2025-11-14−5,440,462 shares · 2025Q3Position
- Wellington Management trimmed2025-11-14−1,556,845 shares · 2025Q3Position
- Norges Bank (Norway SWF) exited2025-11-13−4,778,807 shares · 2025Q3Position
- +17,371 shares · 2025Q3Position
- Norges Bank (Norway SWF) trimmed2025-11-12−493,477 shares · 2024Q3Position
- Mario Gabelli (GAMCO) trimmed2025-11-12−625 shares · 2025Q3Position
- Ken Fisher (Fisher Asset Mgmt) added2025-11-12+28,787 shares · 2025Q3Position
Insider activity
Last 30 days
Net (open-market)
−$2.68M
Buys
0 · $0
Sells
1 · $2.68M
Unique insiders
1
| Date | Insider | Code | Shares | Price | Value |
|---|---|---|---|---|---|
| 04-13 | Reynal Vicente See Remarks · Insider | M | 30,492 | $10.61 | $323.5K |
| 04-13 | Reynal Vicente See Remarks · Insider | S | 30,492 | $88.00 | $2.68M |
Follow-the-investor returns
If you'd copied each holder of IR…
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 |
|---|---|---|---|---|
| Mario Gabelli (GAMCO) | 2020Q1 | $27.13 | +216.2% | $7.9M |
| T. Rowe Price | 2020Q1 | $36.96 | +132.2% | $745.7M |
| Wellington Management | 2020Q1 | $47.06 | +82.3% | $156.9M |
| Ken Fisher (Fisher Asset Mgmt) | 2020Q1 | $52.45 | +63.6% | $594.4M |
| Ray Dalio (Bridgewater Associates) | 2020Q3 | $68.01 | +26.2% | $4.6M |
| AQR Capital Management | 2020Q1 | $68.48 | +25.3% | $5.2M |
| Two Sigma Investments | 2020Q4 | $72.98 | +17.6% | $1.8M |
| Ken Griffin (Citadel Advisors) | 2020Q1 | $79.29 | +8.2% | $9.8M |
| Ken Griffin (Citadel Advisors) | 2020Q1 | $79.29 | +8.2% | $9.8M |
| Ken Griffin (Citadel Advisors) | 2020Q1 | $79.29 | +8.2% | $9.8M |
| Izzy Englander (Millennium Mgmt) | 2020Q1 | $79.30 | +8.2% | $40.0M |
| Izzy Englander (Millennium Mgmt) | 2020Q1 | $79.30 | +8.2% | $40.0M |
| Paul Tudor Jones (Tudor Investment) | 2021Q3 | $79.40 | +8.1% | $7.2M |
| Paul Tudor Jones (Tudor Investment) | 2021Q3 | $79.40 | +8.1% | $7.2M |
| D.E. Shaw & Co. | 2020Q1 | $79.77 | +7.6% | $1.5M |
| D.E. Shaw & Co. | 2020Q1 | $79.77 | +7.6% | $1.5M |
| Norges Bank (Norway SWF) | 2020Q1 | $552.81 | -84.5% | $441.8M |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions2
- Norges Bank (Norway SWF)+5,149,142$407.9M
- Paul Tudor Jones (Tudor Investment)+83,892$6.6M
Added to5
- Ken Griffin (Citadel Advisors)+200,839$15.9M
- Ray Dalio (Bridgewater Associates)+36,776$2.9M
- D.E. Shaw & Co.+23,966$1.9M
- Two Sigma Investments+13,500$1.1M
- AQR Capital Management+8,947$709K
Trimmed5
- Wellington Management−3,008,034$238.3M
- Izzy Englander (Millennium Mgmt)−418,605$33.2M
- Ken Fisher (Fisher Asset Mgmt)−15,449$1.2M
- T. Rowe Price−5,197,822$412K
- Mario Gabelli (GAMCO)−1,888$150K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 16 | $181.72B |
| 2022Q2 | 14 | $146.03B |
| 2022Q3 | 15 | $3.42B |
| 2022Q4 | 17 | $4.35B |
| 2023Q1 | 16 | $4.55B |
| 2023Q2 | 16 | $5.06B |
| 2023Q3 | 14 | $4.55B |
| 2023Q4 | 14 | $5.57B |
| 2024Q1 | 15 | $7.23B |
| 2024Q2 | 16 | $6.64B |
| 2024Q3 | 17 | $3.47B |
| 2024Q4 | 14 | $2.74B |
| 2025Q1 | 13 | $2.52B |
| 2025Q2 | 15 | $3.17B |
| 2025Q3 | 14 | $2.24B |
| 2025Q4 | 17 | $1.89B |
Congress members trading this stock
| Date | Member | Type | Amount range | Filing |
|---|---|---|---|---|
| 2025-05-21 | Valerie Hoyle | Sell | $1K – $15K | PDF ↗ |
| 2025-05-13 | Gilbert Cisneros | Buy | $1K – $15K | PDF ↗ |
| 2025-04-14 | Gilbert Cisneros | Buy | $1K – $15K | PDF ↗ |
| 2025-04-08 | Rob Bresnahan | Buy | $1K – $15K | PDF ↗ |
| 2025-02-25 | Rob Bresnahan | Sell | $1K – $15K | PDF ↗ |
| 2025-01-31 | Julia Letlow | Sell | $1K – $15K | PDF ↗ |
| 2025-01-13 | Rob Bresnahan | Sell | $1K – $15K | PDF ↗ |
| 2024-10-29 | Valerie Hoyle | Buy | $1K – $15K | PDF ↗ |
| 2024-10-23 | Julia Letlow | Buy | $1K – $15K | PDF ↗ |
Who owns IR
17 super-investors · 2025Q4
Tracked stake
23.89M
shares
Combined value
$1.89B
% of shares outstanding
—
shares-out unknown
Quarter action mix
New3Added8Trim6
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | T. Rowe Price | 8.69M | $689M |
| 2 | Ken Fisher Fisher Asset Mgmt | 6.93M | $549M |
| 3 | Norges Bank Norway SWF | 5.15M | $408M |
| 4 | Wellington Management | 1.83M | $145M |
| 5 | Izzy Englander Millennium Mgmt | 465.7K | $37M |
| 6 | Ken Griffin Citadel Advisors | 336.1K | $27M |
| 7 | Ken Griffin Citadel Advisors | 114.3K | $9M |
| 8 | Mario Gabelli GAMCO | 92.0K | $7M |
| 9 | Paul Tudor Jones Tudor Investment | 83.9K | $7M |
| 10 | AQR Capital Management | 60.6K | $5M |
| 11 | Ray Dalio Bridgewater Associates | 54.1K | $4M |
| 12 | D.E. Shaw & Co. | 28.5K | $2M |
| 13 | Two Sigma Investments | 20.5K | $2M |
| 14 | D.E. Shaw & Co. | 17.6K | $1M |
| 15 | Izzy Englander Millennium Mgmt | 11.2K | $887K |
| 16 | Ken Griffin Citadel Advisors | 8.1K | $642K |
| 17 | Paul Tudor Jones Tudor Investment | 3.7K | $293K |
Recent moves
20 transactions
- −418,605 · 2025Q4
- +13,500 · 2025Q4
- TRIMT. Rowe Price−5,197,822 · 2025Q4
- +8,947 · 2025Q4
- +23,966 · 2025Q4
- −3,008,034 · 2025Q4
- +200,839 · 2025Q4
- +83,892 · 2025Q4
- +36,776 · 2025Q4
- +5,149,142 · 2025Q4
- −15,449 · 2025Q4
- −1,888 · 2025Q4
- −96,833 · 2025Q3
- +7,000 · 2025Q3
- −1,556,845 · 2025Q3
- +767,499 · 2025Q3
- TRIMD.E. Shaw & Co.−97,408 · 2025Q3
- TRIMT. Rowe Price−5,440,462 · 2025Q3
- +10,482 · 2025Q3
- −4,778,807 · 2025Q3
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