Ticker · CUSIP 46817M107
Holders (tracked)
13
Combined shares
3,419,008
Combined value
$364.63M
Last close
$109.69
Quarter
2025Q4
Price · 1Y$109.69+39.65 (+56.60%)H $121.16 · L $68.12 · Avg Vol 595K
Position opened
Tracked holders · last 8 quarters
+2 vs previous quarter over the last 8.
Price is +2.9% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
23 events
- Jeremy Grantham (GMO) added2026-02-17+3,878 shares · 2025Q4Position
- Two Sigma Investments added2026-02-17+118,223 shares · 2025Q4Position
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−112,310 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−206,856 shares · 2025Q4Position
- D.E. Shaw & Co. trimmed2026-02-17−8,454 shares · 2025Q4Position
- T. Rowe Price trimmed2026-02-17−4,333 shares · 2025Q4Position
- AQR Capital Management added2026-02-17+106,647 shares · 2025Q4Position
- +360,256 shares · 2025Q4Position
- Steve Cohen (Point72) added2026-02-17+119,082 shares · 2025Q4Position
- −5,464 shares · 2025Q4Position
- Norges Bank (Norway SWF) opened position2026-02-10+1,217,796 shares · 2025Q4Position
- −256,819 shares · 2025Q3Position
- AQR Capital Management added2025-11-14+83,756 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) added2025-11-14+29,585 shares · 2025Q3Position
- Steve Cohen (Point72) opened position2025-11-14+206,426 shares · 2025Q3Position
- Two Sigma Investments added2025-11-14+114,954 shares · 2025Q3Position
- D.E. Shaw & Co. trimmed2025-11-14−70,777 shares · 2025Q3Position
- T. Rowe Price added2025-11-14+2,018 shares · 2025Q3Position
- +117,206 shares · 2025Q3Position
- Renaissance Technologies exited2025-11-13−126,200 shares · 2025Q3Position
- Norges Bank (Norway SWF) exited2025-11-13−1,150,256 shares · 2025Q3Position
- Jeremy Grantham (GMO) trimmed2025-11-13−16,393 shares · 2025Q3Position
- Norges Bank (Norway SWF) added2025-11-12+25,312 shares · 2024Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of JXN…
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 |
|---|---|---|---|---|
| T. Rowe Price | 2021Q3 | $41.86 | +162.1% | $7.0M |
| Steve Cohen (Point72) | 2022Q4 | $81.36 | +34.8% | $35.7M |
| AQR Capital Management | 2022Q3 | $82.05 | +33.7% | $31.6M |
| Izzy Englander (Millennium Mgmt) | 2021Q3 | $85.93 | +27.6% | $15.3M |
| Jeremy Grantham (GMO) | 2023Q1 | $86.61 | +26.6% | $683K |
| D.E. Shaw & Co. | 2021Q4 | $88.60 | +23.8% | $14.0M |
| Paul Tudor Jones (Tudor Investment) | 2021Q3 | $93.88 | +16.8% | $39.5M |
| Two Sigma Investments | 2021Q4 | $97.94 | +12.0% | $38.5M |
| Ray Dalio (Bridgewater Associates) | 2025Q3 | $101.23 | +8.4% | $12.3M |
| Ken Griffin (Citadel Advisors) | 2021Q4 | $106.06 | +3.4% | $3.5M |
| Ken Griffin (Citadel Advisors) | 2021Q4 | $106.06 | +3.4% | $3.5M |
| Ken Griffin (Citadel Advisors) | 2021Q4 | $106.06 | +3.4% | $3.5M |
| Norges Bank (Norway SWF) | 2021Q3 | $715.50 | -84.7% | $133.6M |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions2
- Norges Bank (Norway SWF)+1,217,796$129.9M
- Paul Tudor Jones (Tudor Investment)+360,256$38.4M
Added to4
- Steve Cohen (Point72)+119,082$12.7M
- Two Sigma Investments+118,223$12.6M
- AQR Capital Management+106,647$11.4M
- Jeremy Grantham (GMO)+3,878$414K
Trimmed5
- Izzy Englander (Millennium Mgmt)−206,856$22.1M
- Ken Griffin (Citadel Advisors)−112,310$12.0M
- D.E. Shaw & Co.−8,454$902K
- Ray Dalio (Bridgewater Associates)−5,464$583K
- T. Rowe Price−4,333$462
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 12 | $24.41B |
| 2022Q2 | 11 | $15.84B |
| 2022Q3 | 12 | $501.6M |
| 2022Q4 | 13 | $611.2M |
| 2023Q1 | 13 | $656.7M |
| 2023Q2 | 13 | $570.2M |
| 2023Q3 | 10 | $686.8M |
| 2023Q4 | 10 | $791.8M |
| 2024Q1 | 11 | $786.2M |
| 2024Q2 | 12 | $767.9M |
| 2024Q3 | 12 | $148.9M |
| 2024Q4 | 11 | $157.0M |
| 2025Q1 | 11 | $140.8M |
| 2025Q2 | 13 | $253.7M |
| 2025Q3 | 11 | $188.9M |
| 2025Q4 | 13 | $364.6M |
Who owns JXN
13 super-investors · 2025Q4
Tracked stake
3.42M
shares
Combined value
$365M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New2Added4Trim7
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Norges Bank Norway SWF | 1.22M | $130M |
| 2 | Ken Griffin Citadel Advisors | 365.7K | $39M |
| 3 | Paul Tudor Jones Tudor Investment | 360.3K | $38M |
| 4 | Two Sigma Investments | 350.8K | $37M |
| 5 | Steve Cohen Point72 | 325.5K | $35M |
| 6 | AQR Capital Management | 288.4K | $31M |
| 7 | Izzy Englander Millennium Mgmt | 139.3K | $15M |
| 8 | D.E. Shaw & Co. | 127.4K | $14M |
| 9 | Ray Dalio Bridgewater Associates | 111.7K | $12M |
| 10 | T. Rowe Price | 63.6K | $7M |
| 11 | Ken Griffin Citadel Advisors | 31.6K | $3M |
| 12 | Ken Griffin Citadel Advisors | 30.5K | $3M |
| 13 | Jeremy Grantham GMO | 6.2K | $664K |
Recent moves
20 transactions
- +106,647 · 2025Q4
- +3,878 · 2025Q4
- TRIMT. Rowe Price−4,333 · 2025Q4
- +118,223 · 2025Q4
- −112,310 · 2025Q4
- −206,856 · 2025Q4
- +360,256 · 2025Q4
- +119,082 · 2025Q4
- TRIMD.E. Shaw & Co.−8,454 · 2025Q4
- −5,464 · 2025Q4
- +1,217,796 · 2025Q4
- −256,819 · 2025Q3
- +206,426 · 2025Q3
- +114,954 · 2025Q3
- TRIMD.E. Shaw & Co.−70,777 · 2025Q3
- +29,585 · 2025Q3
- +2,018 · 2025Q3
- +83,756 · 2025Q3
- +117,206 · 2025Q3
- −126,200 · 2025Q3
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