Balyasny Asset Management L.P.
· Added
+$131M
Change
+1.4M
Date
Q1 2026
SH
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Balyasny Asset Management L.P.
· Added
+$131M
Change
+1.4M
Date
Q1 2026
|
Balyasny Asset Management L.P. | Added· Q1 2026 | +$131M | +1.4M | – | Q1 2026 | |||||
|
Anomaly Capital Management, LP
· New
+$94M
Change
+1.0M
Date
Q1 2026
|
Anomaly Capital Management, LP | New· Q1 2026 | +$94M | +1.0M | – | Q1 2026 | |||||
|
Millennium Management LLC
· Added
+$68M
Change
+736K
Date
Q1 2026
|
Millennium Management LLC | Added· Q1 2026 | +$68M | +736K | – | Q1 2026 | |||||
|
Marshall Wace, LLP
· Added
+$56M
Change
+610K
Date
Q1 2026
|
Marshall Wace, LLP | Added· Q1 2026 | +$56M | +610K | – | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Added
+$45M
Change
+486K
Date
Q1 2026
|
Goldman Sachs Group Inc | Added· Q1 2026 | +$45M | +486K | – | Q1 2026 | |||||
|
Junto Capital Management LP
· New
+$35M
Change
+376K
Date
Q1 2026
|
Junto Capital Management LP | New· Q1 2026 | +$35M | +376K | – | Q1 2026 | |||||
|
Man Group PLC
· Added
+$25M
Change
+269K
Date
Q1 2026
|
Man Group PLC | Added· Q1 2026 | +$25M | +269K | – | Q1 2026 | |||||
|
Healthcare of Ontario Pension Plan Trust Fund
· New
+$21M
Change
+224K
Date
Q1 2026
|
Healthcare of Ontario Pension Plan Trust Fund | New· Q1 2026 | +$21M | +224K | – | Q1 2026 | |||||
|
Jane Street Group, LLC
· Added
+$20M
Change
+214K
Date
Q1 2026
|
Jane Street Group, LLC | Added· Q1 2026 | +$20M | +214K | – | Q1 2026 | |||||
|
Oberweis Asset Management Inc/
· New
+$17M
Change
+188K
Date
Q1 2026
|
Oberweis Asset Management Inc/ | New· Q1 2026 | +$17M | +188K | – | Q1 2026 | |||||
|
Think Investments LP
· New
+$16M
Change
+178K
Date
Q1 2026
|
Think Investments LP | New· Q1 2026 | +$16M | +178K | – | Q1 2026 | |||||
|
Raymond James Financial Inc
· Added
+$11M
Change
+124K
Date
Q1 2026
|
Raymond James Financial Inc | Added· Q1 2026 | +$11M | +124K | – | Q1 2026 | |||||
|
JPMorgan Chase & Co
· Added
+$10M
Change
+112K
Date
Q1 2026
|
JPMorgan Chase & Co | Added· Q1 2026 | +$10M | +112K | – | Q1 2026 | |||||
|
Neuberger Berman Group LLC
· Added
+$10M
Change
+109K
Date
Q1 2026
|
Neuberger Berman Group LLC | Added· Q1 2026 | +$10M | +109K | – | Q1 2026 | |||||
|
Walleye Capital LLC
· Added
+$9.4M
Change
+102K
Date
Q1 2026
|
Walleye Capital LLC | Added· Q1 2026 | +$9.4M | +102K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Sentell Stephanie Ann
· Officer
Tax withholding or exercise payment (F)
-$38K
|
Sentell Stephanie Ann | Officer | Tax withholding or exercise payment (F) | $60.00 | -639 | -$38K | 14K | −4.2% | Jul 15, 2026 | Jul 17, 2026 | |||||||||
|
Pendarvis Christiane
· Director
Grant (A)
2K
|
Pendarvis Christiane | Director | Grant (A) | – | 2K | – | 2K | – | Jul 2, 2026 | Jul 7, 2026 | |||||||||
|
Hook Michelle Greig
· CFO
Grant (A)
21K
|
Hook Michelle Greig | CFO | Grant (A) | – | 21K | – | 21K | – | Jun 15, 2026 | Jun 17, 2026 | |||||||||
|
Walker Tristan
· Director
Grant (A)
$140K
|
Walker Tristan | Director | Grant (A) | $54.48 | 3K | $140K | 8K | – | Jun 10, 2026 | Jun 12, 2026 | |||||||||
|
Meyer Daniel Harris
· Director
Grant (A)
$345K
|
Meyer Daniel Harris | Director | Grant (A) | $54.48 | 6K | $345K | 8K | – | Jun 10, 2026 | Jun 12, 2026 | |||||||||
|
Lawrence Jeffrey D.
· Director
Grant (A)
$250K
|
Lawrence Jeffrey D. | Director | Grant (A) | $54.48 | 5K | $250K | 9K | – | Jun 10, 2026 | Jun 12, 2026 | |||||||||
|
George Lori A.
· Director
Grant (A)
$150K
|
George Lori A. | Director | Grant (A) | $54.48 | 3K | $150K | 6K | – | Jun 10, 2026 | Jun 12, 2026 | |||||||||
|
Flug Jeffrey
· Director
Grant (A)
$158K
|
Flug Jeffrey | Director | Grant (A) | $54.48 | 3K | $158K | 8K | – | Jun 10, 2026 | Jun 12, 2026 | |||||||||
|
Chapman Charles J. III
· Director
Grant (A)
$220K
|
Chapman Charles J. III | Director | Grant (A) | $54.48 | 4K | $220K | 8K | – | Jun 10, 2026 | Jun 12, 2026 | |||||||||
|
Balbale Sumaiya
· Director
Grant (A)
$245K
|
Balbale Sumaiya | Director | Grant (A) | $54.48 | 4K | $245K | 18K | – | Jun 10, 2026 | Jun 12, 2026 | |||||||||
|
Lynch Robert
· Director
2 operations
-$376K
|
Lynch Robert | Director | 2 operations | $62.72 | -6K | -$376K | 72K | – | May 23, 2026 | May 27, 2026 | |||||||||
|
Silverman Josh
· Director
2 operations
+$501K
|
Silverman Josh | Director | 2 operations | $60.37–$61.21 | +8K | +$501K | 8K | – | May 15, 2026 | May 18, 2026 | |||||||||
|
Flug Jeffrey
· Director
Buy
+$61K
|
Flug Jeffrey | Director | Buy | $61.30 | +1K | +$61K | 5K | – | May 15, 2026 | May 18, 2026 | |||||||||
|
Chapman Charles J. III
· Director
3 operations
+$123K
|
Chapman Charles J. III | Director | 3 operations | $61.32–$61.43 | +2K | +$123K | 220 | – | May 15, 2026 | May 18, 2026 | |||||||||
|
Balbale Sumaiya
· Director
Buy
+$250K
|
Balbale Sumaiya | Director | Buy | $61.42 | +4K | +$250K | 13K | – | May 15, 2026 | May 18, 2026 | |||||||||
N
A
M
G
A
A
353 reporting institutions disclosed SHAK 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.