Two Sigma Advisers, LP
· Exited
−$330M
Change
−20.7M
Δ Own
−100.0%
Date
Q1 2026
RI
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Two Sigma Advisers, LP
· Exited
−$330M
Change
−20.7M
Δ Own
−100.0%
Date
Q1 2026
|
Two Sigma Advisers, LP | Exited· Q1 2026 | −$330M | −20.7M | −100.0% | Q1 2026 | |||||
|
Norges
· Exited
−$179M
Change
−11.2M
Δ Own
−100.0%
Date
Q1 2026
|
Norges | Exited· Q1 2026 | −$179M | −11.2M | −100.0% | Q1 2026 | |||||
|
Capital World Investors
· New
+$175M
Change
+11.0M
Date
Q1 2026
|
Capital World Investors | New· Q1 2026 | +$175M | +11.0M | – | Q1 2026 | |||||
|
Capital International Investors
· Reduced
−$169M
Change
−10.6M
Date
Q1 2026
|
Capital International Investors | Reduced· Q1 2026 | −$169M | −10.6M | – | Q1 2026 | |||||
|
Bank of America Corp
· Reduced
−$104M
Change
−6.5M
Date
Q1 2026
|
Bank of America Corp | Reduced· Q1 2026 | −$104M | −6.5M | – | Q1 2026 | |||||
|
Renaissance Technologies LLC
· Reduced
−$88M
Change
−5.5M
Δ Own
−33.4%
Date
Q1 2026
|
Renaissance Technologies LLC | Reduced· Q1 2026 | −$88M | −5.5M | −33.4% | Q1 2026 | |||||
|
D. E. Shaw & Co., Inc.
· Reduced
−$80M
Change
−5.0M
Δ Own
−36.8%
Date
Q1 2026
|
D. E. Shaw & Co., Inc. | Reduced· Q1 2026 | −$80M | −5.0M | −36.8% | Q1 2026 | |||||
|
UBS Group AG
· Reduced
−$59M
Change
−3.7M
Date
Q1 2026
|
UBS Group AG | Reduced· Q1 2026 | −$59M | −3.7M | – | Q1 2026 | |||||
|
Two Sigma Investments, LP
· Reduced
−$58M
Change
−3.7M
Δ Own
−27.6%
Date
Q1 2026
|
Two Sigma Investments, LP | Reduced· Q1 2026 | −$58M | −3.7M | −27.6% | Q1 2026 | |||||
|
FMR LLC
· Added
+$58M
Change
+3.6M
Δ Own
+71.8%
Date
Q1 2026
|
FMR LLC | Added· Q1 2026 | +$58M | +3.6M | +71.8% | Q1 2026 | |||||
|
BlackRock
· Added
+$57M
Change
+3.5M
Date
Q1 2026
|
BlackRock | Added· Q1 2026 | +$57M | +3.5M | – | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Added
+$51M
Change
+3.2M
Date
Q1 2026
|
Goldman Sachs Group Inc | Added· Q1 2026 | +$51M | +3.2M | – | Q1 2026 | |||||
|
Marshall Wace, LLP
· Added
+$50M
Change
+3.2M
Date
Q1 2026
|
Marshall Wace, LLP | Added· Q1 2026 | +$50M | +3.2M | – | Q1 2026 | |||||
|
Hrt Financial LP
· Added
+$43M
Change
+2.7M
Date
Q1 2026
|
Hrt Financial LP | Added· Q1 2026 | +$43M | +2.7M | – | Q1 2026 | |||||
|
Soma Equity Partners LP
· Reduced
−$40M
Change
−2.5M
Date
Q1 2026
|
Soma Equity Partners LP | Reduced· Q1 2026 | −$40M | −2.5M | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Gomez Aidan N.
· Director
Tax withholding or exercise payment (F)
-$6K
|
Gomez Aidan N. | Director | Tax withholding or exercise payment (F) | $17.45 | -343 | -$6K | 63K | −0.5% | Jul 20, 2026 | Jul 22, 2026 | |||||||||
|
Gomez Aidan N.
· Director
Grant (A)
769
|
Gomez Aidan N. | Director | Grant (A) | – | 769 | – | 64K | +1.2% | Jul 20, 2026 | Jul 22, 2026 | |||||||||
|
Krafcik John
· Director
Grant (A)
1K
|
Krafcik John | Director | Grant (A) | – | 1K | – | 79K | +1.5% | Jul 20, 2026 | Jul 22, 2026 | |||||||||
|
Krawiec Peter
· Director
Grant (A)
884
|
Krawiec Peter | Director | Grant (A) | – | 884 | – | 28K | +3.3% | Jul 20, 2026 | Jul 22, 2026 | |||||||||
|
Schwartz Sanford Harold
· Director
Grant (A)
1K
|
Schwartz Sanford Harold | Director | Grant (A) | – | 1K | – | 213K | +0.6% | Jul 20, 2026 | Jul 22, 2026 | |||||||||
|
Boone Karen
· Director
Sell
−$400K
|
Boone Karen | Director | Sell | $20.00 | −20K | −$400K | 110K | −15.4% | Jul 6, 2026 | Jul 8, 2026 | |||||||||
|
Boone Karen
· Director
Grant (A)
17K
|
Boone Karen | Director | Grant (A) | – | 17K | – | 116K | +17.7% | Jun 22, 2026 | Jun 23, 2026 | |||||||||
|
Flatley Jay T.
· Director
Grant (A)
17K
|
Flatley Jay T. | Director | Grant (A) | – | 17K | – | 180K | +10.8% | Jun 22, 2026 | Jun 23, 2026 | |||||||||
|
Krafcik John
· Director
Grant (A)
17K
|
Krafcik John | Director | Grant (A) | – | 17K | – | 78K | +28.7% | Jun 22, 2026 | Jun 23, 2026 | |||||||||
|
Krawiec Peter
· Director
Grant (A)
17K
|
Krawiec Peter | Director | Grant (A) | – | 17K | – | 27K | +189.0% | Jun 22, 2026 | Jun 23, 2026 | |||||||||
|
Schwartz Sanford Harold
· Director
Grant (A)
17K
|
Schwartz Sanford Harold | Director | Grant (A) | – | 17K | – | 212K | +9.0% | Jun 22, 2026 | Jun 23, 2026 | |||||||||
|
Gomez Aidan N.
· Director
Grant (A)
17K
|
Gomez Aidan N. | Director | Grant (A) | – | 17K | – | 63K | +38.5% | Jun 22, 2026 | Jun 23, 2026 | |||||||||
|
Gomez Aidan N.
· Director
Tax withholding or exercise payment (F)
-$145K
|
Gomez Aidan N. | Director | Tax withholding or exercise payment (F) | $16.26 | -9K | -$145K | 45K | −16.5% | Jun 18, 2026 | Jun 23, 2026 | |||||||||
|
McDonough Claire
· CFO
Sell
−$144K
|
McDonough Claire | CFO | Sell | $18.00 | −8K | −$144K | 879K | – | Jun 3, 2026 | Jun 5, 2026 | |||||||||
|
McDonough Claire
· CFO
Sell
−$128K
|
McDonough Claire | CFO | Sell | $16.00 | −8K | −$128K | 887K | – | May 29, 2026 | Jun 2, 2026 | |||||||||
N
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A
677 reporting institutions disclosed RIVN position changes in the Q1 2026 snapshot.
For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.
An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.
Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.
Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.
A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.