Ticker · CUSIP 46982L108
Holders (tracked)
15
Combined shares
2,497,777
Combined value
$330.86M
Last close
$128.93
Quarter
2025Q4
Price · 1Y$128.93+13.99 (+12.17%)H $163.62 · L $113.43 · Avg Vol 889K
Position opened
Tracked holders · last 8 quarters
+2 vs previous quarter over the last 8.
Price is -2.7% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
24 events
- Daniel Loeb (Third Point) exited2026-02-17−915,000 shares · 2025Q4Position
- Ken Griffin (Citadel Advisors) added2026-02-17+171,412 shares · 2025Q4Position
- D.E. Shaw & Co. added2026-02-17+1,014 shares · 2025Q4Position
- Two Sigma Investments added2026-02-17+28,781 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−78,628 shares · 2025Q4Position
- Steve Cohen (Point72) opened position2026-02-17+21,200 shares · 2025Q4Position
- T. Rowe Price trimmed2026-02-17−3,482 shares · 2025Q4Position
- Wellington Management added2026-02-17+9,033 shares · 2025Q4Position
- Jeremy Grantham (GMO) added2026-02-17+37,600 shares · 2025Q4Position
- AQR Capital Management trimmed2026-02-17−263,614 shares · 2025Q4Position
- −2,862 shares · 2025Q4Position
- +13,031 shares · 2025Q4Position
- Renaissance Technologies trimmed2026-02-12−108,200 shares · 2025Q4Position
- Daniel Loeb (Third Point) trimmed2025-11-14−349,000 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) added2025-11-14+100,848 shares · 2025Q3Position
- Two Sigma Investments trimmed2025-11-14−98,451 shares · 2025Q3Position
- AQR Capital Management trimmed2025-11-14−273,410 shares · 2025Q3Position
- −1,062,775 shares · 2025Q3Position
- D.E. Shaw & Co. trimmed2025-11-14−4,027 shares · 2025Q3Position
- T. Rowe Price trimmed2025-11-14−1,172 shares · 2025Q3Position
- Wellington Management trimmed2025-11-14−137,904 shares · 2025Q3Position
- Renaissance Technologies trimmed2025-11-13−28,800 shares · 2025Q3Position
- Jeremy Grantham (GMO) added2025-11-13+1,332 shares · 2025Q3Position
- Ken Fisher (Fisher Asset Mgmt) exited2025-11-12−1,562 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of J…
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 |
|---|---|---|---|---|
| Ruane, Cunniff & Goldfarb (Sequoia) | 2022Q3 | $109.59 | +17.6% | $836K |
| T. Rowe Price | 2022Q3 | $110.44 | +16.7% | $22.1M |
| D.E. Shaw & Co. | 2022Q4 | $122.75 | +5.0% | $922K |
| Two Sigma Investments | 2022Q4 | $129.17 | -0.2% | $54.1M |
| AQR Capital Management | 2022Q3 | $129.48 | -0.4% | $96.9M |
| Renaissance Technologies | 2022Q3 | $129.77 | -0.7% | $29.8M |
| George Soros (Soros Fund Mgmt) | 2023Q2 | $132.16 | -2.4% | $1.7M |
| Steve Cohen (Point72) | 2023Q1 | $132.23 | -2.5% | $1.4M |
| Steve Cohen (Point72) | 2023Q1 | $132.23 | -2.5% | $1.4M |
| Ken Griffin (Citadel Advisors) | 2022Q3 | $133.01 | -3.1% | $68.2M |
| Ken Griffin (Citadel Advisors) | 2022Q3 | $133.01 | -3.1% | $68.2M |
| Ken Griffin (Citadel Advisors) | 2022Q3 | $133.01 | -3.1% | $68.2M |
| Jeremy Grantham (GMO) | 2024Q4 | $133.08 | -3.1% | $5.3M |
| Izzy Englander (Millennium Mgmt) | 2022Q3 | $141.88 | -9.1% | $15.1M |
| Wellington Management | 2022Q3 | $143.43 | -10.1% | $18.7M |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions2
- Steve Cohen (Point72)+21,200$2.8M
- George Soros (Soros Fund Mgmt)+13,031$1.7M
Added to5
- Ken Griffin (Citadel Advisors)+171,412$22.7M
- Jeremy Grantham (GMO)+37,600$5.0M
- Two Sigma Investments+28,781$3.8M
- Wellington Management+9,033$1.2M
- D.E. Shaw & Co.+1,014$134K
Trimmed5
- AQR Capital Management−263,614$34.9M
- Renaissance Technologies−108,200$14.3M
- Izzy Englander (Millennium Mgmt)−78,628$10.4M
- Ruane, Cunniff & Goldfarb (Sequoia)−2,862$379K
- T. Rowe Price−3,482$461
Exited1
- Daniel Loeb (Third Point)−915,000$137.1M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q3 | 14 | $1.20B |
| 2022Q4 | 16 | $1.41B |
| 2023Q1 | 18 | $1.53B |
| 2023Q2 | 18 | $1.69B |
| 2023Q3 | 19 | $2.05B |
| 2023Q4 | 17 | $1.95B |
| 2024Q1 | 18 | $2.31B |
| 2024Q2 | 18 | $2.13B |
| 2024Q3 | 16 | $1.09B |
| 2024Q4 | 15 | $807.3M |
| 2025Q1 | 13 | $741.8M |
| 2025Q2 | 14 | $726.6M |
| 2025Q3 | 13 | $535.9M |
| 2025Q4 | 15 | $330.9M |
Who owns J
15 super-investors · 2025Q4
Tracked stake
2.50M
shares
Combined value
$331M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New3Added7Trim5
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | AQR Capital Management | 751.8K | $100M |
| 2 | Ken Griffin Citadel Advisors | 529.1K | $70M |
| 3 | Two Sigma Investments | 419.4K | $56M |
| 4 | Renaissance Technologies | 231.0K | $31M |
| 5 | T. Rowe Price | 171.8K | $23M |
| 6 | Wellington Management | 145.0K | $19M |
| 7 | Izzy Englander Millennium Mgmt | 117.0K | $16M |
| 8 | Jeremy Grantham GMO | 40.8K | $5M |
| 9 | Ken Griffin Citadel Advisors | 26.5K | $4M |
| 10 | Ken Griffin Citadel Advisors | 17.4K | $2M |
| 11 | George Soros Soros Fund Mgmt | 13.0K | $2M |
| 12 | Steve Cohen Point72 | 10.9K | $1M |
| 13 | Steve Cohen Point72 | 10.3K | $1M |
| 14 | D.E. Shaw & Co. | 7.1K | $947K |
| 15 | Ruane, Cunniff & Goldfarb Sequoia | 6.5K | $859K |
Recent moves
20 transactions
- +28,781 · 2025Q4
- −263,614 · 2025Q4
- +21,200 · 2025Q4
- +37,600 · 2025Q4
- −915,000 · 2025Q4
- −78,628 · 2025Q4
- TRIMT. Rowe Price−3,482 · 2025Q4
- +9,033 · 2025Q4
- +1,014 · 2025Q4
- +171,412 · 2025Q4
- +13,031 · 2025Q4
- −2,862 · 2025Q4
- −108,200 · 2025Q4
- −1,062,775 · 2025Q3
- −349,000 · 2025Q3
- +100,848 · 2025Q3
- −98,451 · 2025Q3
- TRIMD.E. Shaw & Co.−4,027 · 2025Q3
- TRIMT. Rowe Price−1,172 · 2025Q3
- −137,904 · 2025Q3
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