Ticker · CUSIP 460690100
Holders (tracked)
15
Combined shares
29,210,235
Combined value
$800.20M
Last close
—
Quarter
2025Q3
Tracked holders · last 8 quarters
+3 vs previous quarter over the last 8.
SEC event timeline
29 events
- AQR Capital Management exited2026-02-17−392,256 shares · 2025Q413F
- D.E. Shaw & Co. exited2026-02-17−107,413 shares · 2025Q413F
- T. Rowe Price exited2026-02-17−539,883 shares · 2025Q413F
- Wellington Management exited2026-02-17−13,949,010 shares · 2025Q413F
- Jeremy Grantham (GMO) exited2026-02-17−365,741 shares · 2025Q413F
- Bill Nygren (Harris / Oakmark) exited2026-02-17−493,971 shares · 2025Q413F
- Ken Griffin (Citadel Advisors) exited2026-02-17−560,852 shares · 2025Q413F
- Two Sigma Investments exited2026-02-17−28,227 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) exited2026-02-17−5,053,486 shares · 2025Q413F
- −78,766 shares · 2025Q413F
- George Soros (Soros Fund Mgmt) exited2026-02-13−1,451,103 shares · 2025Q413F
- John Rogers (Ariel Investments) exited2026-02-13−3,190,462 shares · 2025Q413F
- Renaissance Technologies exited2026-02-12−2,326,500 shares · 2025Q413F
- Mario Gabelli (GAMCO) exited2026-02-05−644,865 shares · 2025Q413F
- AQR Capital Management added2025-11-14+290,970 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−2,822,501 shares · 2025Q313F
- Two Sigma Investments opened position2025-11-14+28,227 shares · 2025Q313F
- D.E. Shaw & Co. trimmed2025-11-14−156,534 shares · 2025Q313F
- T. Rowe Price trimmed2025-11-14−26,360 shares · 2025Q313F
- Wellington Management added2025-11-14+13,341,886 shares · 2025Q313F
- George Soros (Soros Fund Mgmt) added2025-11-14+292,153 shares · 2025Q313F
- Bill Nygren (Harris / Oakmark) trimmed2025-11-14−1,901,552 shares · 2025Q313F
- John Rogers (Ariel Investments) added2025-11-14+9,804 shares · 2025Q313F
- Renaissance Technologies added2025-11-13+185,100 shares · 2025Q313F
- Norges Bank (Norway SWF) exited2025-11-13−197,747 shares · 2025Q313F
- +78,766 shares · 2025Q313F
- Jeremy Grantham (GMO) opened position2025-11-13+365,741 shares · 2025Q313F
- Norges Bank (Norway SWF) trimmed2025-11-12−486,885 shares · 2024Q313F
- Mario Gabelli (GAMCO) trimmed2025-11-12−107,427 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
- Jeremy Grantham (GMO)+365,741$10.2M
- Ray Dalio (Bridgewater Associates)+78,766$2.2M
- Two Sigma Investments+28,227$788K
Added to5
- Wellington Management+13,341,886$372.4M
- George Soros (Soros Fund Mgmt)+292,153$8.2M
- AQR Capital Management+290,970$8.1M
- Renaissance Technologies+185,100$5.2M
- John Rogers (Ariel Investments)+9,804$274K
Trimmed5
- Izzy Englander (Millennium Mgmt)−2,822,501$78.8M
- Bill Nygren (Harris / Oakmark)−1,901,552$53.1M
- D.E. Shaw & Co.−156,534$4.4M
- Mario Gabelli (GAMCO)−107,427$3.0M
- T. Rowe Price−26,360$736
Exited1
- Norges Bank (Norway SWF)−197,747$4.8M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2021Q4 | 15 | $973.3M |
| 2022Q1 | 14 | $37.87B |
| 2022Q2 | 17 | $7.17B |
| 2022Q3 | 17 | $8.3M |
| 2022Q4 | 14 | $2.21B |
| 2023Q1 | 16 | $2.31B |
| 2023Q2 | 17 | $2.42B |
| 2023Q3 | 14 | $1.91B |
| 2023Q4 | 15 | $2.17B |
| 2024Q1 | 17 | $2.19B |
| 2024Q2 | 15 | $2.03B |
| 2024Q3 | 17 | $725.3M |
| 2024Q4 | 13 | $438.8M |
| 2025Q1 | 15 | $513.4M |
| 2025Q2 | 12 | $480.9M |
| 2025Q3 | 15 | $800.2M |
Who owns IPG
15 super-investors · 2025Q3
Tracked stake
29.21M
shares
Combined value
$800M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New3Added5Trim5Held2
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Wellington Management | 13.95M | $389M |
| 2 | Izzy Englander Millennium Mgmt | 5.05M | $141M |
| 3 | John Rogers Ariel Investments | 3.19M | $89M |
| 4 | Renaissance Technologies | 2.33M | $65M |
| 5 | George Soros Soros Fund Mgmt | 1.45M | $41M |
| 6 | Mario Gabelli GAMCO | 644.9K | $18M |
| 7 | Ken Griffin Citadel Advisors | 560.9K | $16M |
| 8 | Bill Nygren Harris / Oakmark | 494.0K | $14M |
| 9 | AQR Capital Management | 392.3K | $11M |
| 10 | Jeremy Grantham GMO | 365.7K | $10M |
| 11 | D.E. Shaw & Co. | 107.4K | $3M |
| 12 | Ray Dalio Bridgewater Associates | 78.8K | $2M |
| 13 | Two Sigma Investments | 28.2K | $788K |
| 14 | Ken Griffin Citadel Advisors | 27.7K | $773K |
| 15 | T. Rowe Price | 539.9K | $15K |
Recent moves
20 transactions
- −5,053,486 · 2025Q4
- −365,741 · 2025Q4
- SOLDT. Rowe Price−539,883 · 2025Q4
- −493,971 · 2025Q4
- −392,256 · 2025Q4
- SOLDD.E. Shaw & Co.−107,413 · 2025Q4
- −13,949,010 · 2025Q4
- −28,227 · 2025Q4
- −560,852 · 2025Q4
- −3,190,462 · 2025Q4
- −1,451,103 · 2025Q4
- −78,766 · 2025Q4
- −2,326,500 · 2025Q4
- −644,865 · 2025Q4
- −2,822,501 · 2025Q3
- +28,227 · 2025Q3
- TRIMD.E. Shaw & Co.−156,534 · 2025Q3
- TRIMT. Rowe Price−26,360 · 2025Q3
- +13,341,886 · 2025Q3
- +292,153 · 2025Q3
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