Nantahala Capital Management, LLC
· Added
Change
+1.0M
Date
Q1 2026
KR
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Nantahala Capital Management, LLC
· Added
Change
+1.0M
Date
Q1 2026
|
Nantahala Capital Management, LLC | Added· Q1 2026 | – | +1.0M | – | Q1 2026 | |||||
|
Arrowstreet Capital, Limited Partnership
· Reduced
Change
−744K
Date
Q1 2026
|
Arrowstreet Capital, Limited Partnership | Reduced· Q1 2026 | – | −744K | – | Q1 2026 | |||||
|
State Street
· Reduced
Change
−514K
Date
Q1 2026
|
State Street | Reduced· Q1 2026 | – | −514K | – | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Reduced
Change
−366K
Date
Q1 2026
|
Goldman Sachs Group Inc | Reduced· Q1 2026 | – | −366K | – | Q1 2026 | |||||
|
Dimensional
· Added
Change
+263K
Date
Q1 2026
|
Dimensional | Added· Q1 2026 | – | +263K | – | Q1 2026 | |||||
|
Weiss Asset Management LP
· Exited
Change
−254K
Δ Own
−100.0%
Date
Q1 2026
|
Weiss Asset Management LP | Exited· Q1 2026 | – | −254K | −100.0% | Q1 2026 | |||||
|
D. E. Shaw & Co., Inc.
· Reduced
Change
−246K
Δ Own
−32.5%
Date
Q1 2026
|
D. E. Shaw & Co., Inc. | Reduced· Q1 2026 | – | −246K | −32.5% | Q1 2026 | |||||
|
AQR Capital Management LLC
· Added
Change
+226K
Date
Q1 2026
|
AQR Capital Management LLC | Added· Q1 2026 | – | +226K | – | Q1 2026 | |||||
|
Nuveen, LLC
· Added
Change
+199K
Date
Q1 2026
|
Nuveen, LLC | Added· Q1 2026 | – | +199K | – | Q1 2026 | |||||
|
Madison Avenue Partners, LP
· Reduced
Change
−197K
Date
Q1 2026
|
Madison Avenue Partners, LP | Reduced· Q1 2026 | – | −197K | – | Q1 2026 | |||||
|
Algert Global LLC
· Exited
Change
−194K
Δ Own
−100.0%
Date
Q1 2026
|
Algert Global LLC | Exited· Q1 2026 | – | −194K | −100.0% | Q1 2026 | |||||
|
Hrt Financial LP
· Reduced
Change
−184K
Date
Q1 2026
|
Hrt Financial LP | Reduced· Q1 2026 | – | −184K | – | Q1 2026 | |||||
|
Two Sigma Advisers, LP
· Exited
Change
−172K
Δ Own
−100.0%
Date
Q1 2026
|
Two Sigma Advisers, LP | Exited· Q1 2026 | – | −172K | −100.0% | Q1 2026 | |||||
|
Nomura Holdings Inc
· Exited
Change
−157K
Δ Own
−100.0%
Date
Q1 2026
|
Nomura Holdings Inc | Exited· Q1 2026 | – | −157K | −100.0% | Q1 2026 | |||||
|
Deutsche Bank AG
· Reduced
Change
−145K
Date
Q1 2026
|
Deutsche Bank AG | Reduced· Q1 2026 | – | −145K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Bienaime Jean Jacques
· Director
Buy
+$11K
|
Bienaime Jean Jacques | Director | Buy | $10.61 | +1K | +$11K | 19K | +5.7% | Jul 15, 2026 | Jul 17, 2026 | |||||||||
|
Prener Anne
· Director
2 operations
29K
|
Prener Anne | Director | 2 operations | – | 29K | – | 15K | – | Jul 1, 2026 | Jul 6, 2026 | |||||||||
|
Bienaime Jean Jacques
· Director
Buy
+$10K
|
Bienaime Jean Jacques | Director | Buy | $10.19 | +1K | +$10K | 18K | – | Jun 15, 2026 | Jun 17, 2026 | |||||||||
|
Newton Charles W.
· Director
Sell
−$6K
|
Newton Charles W. | Director | Sell | $10.04 | −550 | −$6K | 13K | – | Jun 11, 2026 | Jun 15, 2026 | |||||||||
|
Farzan Nima
· Director
Sell
−$28K
|
Farzan Nima | Director | Sell | $10.73 | −3K | −$28K | 10K | – | Jun 4, 2026 | Jun 8, 2026 | |||||||||
|
Knowles Julius
· Director
Sell
−$28K
|
Knowles Julius | Director | Sell | $10.73 | −3K | −$28K | 11K | – | Jun 4, 2026 | Jun 8, 2026 | |||||||||
|
Seth Alpna
· Director
Sell
−$28K
|
Seth Alpna | Director | Sell | $10.72 | −3K | −$28K | 10K | – | Jun 4, 2026 | Jun 5, 2026 | |||||||||
|
Seth Alpna
· Director
2 operations
15K
|
Seth Alpna | Director | 2 operations | – | 15K | – | 7K | – | Jun 3, 2026 | Jun 5, 2026 | |||||||||
|
Gray Mary Ann
· Director
2 operations
15K
|
Gray Mary Ann | Director | 2 operations | – | 15K | – | 7K | – | Jun 3, 2026 | Jun 5, 2026 | |||||||||
|
Farzan Nima
· Director
2 operations
15K
|
Farzan Nima | Director | 2 operations | – | 15K | – | 7K | – | Jun 3, 2026 | Jun 5, 2026 | |||||||||
|
Bienaime Jean Jacques
· Director
2 operations
15K
|
Bienaime Jean Jacques | Director | 2 operations | – | 15K | – | 7K | – | Jun 3, 2026 | Jun 5, 2026 | |||||||||
|
Knowles Julius
· Director
2 operations
15K
|
Knowles Julius | Director | 2 operations | – | 15K | – | 7K | – | Jun 3, 2026 | Jun 5, 2026 | |||||||||
|
Bienaime Jean Jacques
· Director
Buy
+$11K
|
Bienaime Jean Jacques | Director | Buy | $10.58 | +1K | +$11K | 9K | – | May 15, 2026 | May 19, 2026 | |||||||||
|
Bienaime Jean Jacques
· Director
Buy
+$12K
|
Bienaime Jean Jacques | Director | Buy | $11.70 | +1K | +$12K | 8K | – | Apr 15, 2026 | Apr 17, 2026 | |||||||||
|
Seehra Jasbir
· Director
2 operations
0
|
Seehra Jasbir | Director | 2 operations | $0.30 | 0 | – | 197K | – | Apr 2, 2026 | Apr 6, 2026 | |||||||||
N
A
M
M
G
A
164 reporting institutions disclosed KROS 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.