Castleknight Management LP
· Added
Change
+5.5M
Date
Q1 2026
HA
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Castleknight Management LP
· Added
Change
+5.5M
Date
Q1 2026
|
Castleknight Management LP | Added· Q1 2026 | – | +5.5M | – | Q1 2026 | |||||
|
Nantahala Capital Management, LLC
· Added
Change
+2.0M
Date
Q1 2026
|
Nantahala Capital Management, LLC | Added· Q1 2026 | – | +2.0M | – | Q1 2026 | |||||
|
Two Sigma Advisers, LP
· Exited
Change
−1.8M
Δ Own
−100.0%
Date
Q1 2026
|
Two Sigma Advisers, LP | Exited· Q1 2026 | – | −1.8M | −100.0% | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Added
Change
+1.7M
Date
Q1 2026
|
Goldman Sachs Group Inc | Added· Q1 2026 | – | +1.7M | – | Q1 2026 | |||||
|
Western Standard LLC
· New
Change
+1.6M
Date
Q1 2026
|
Western Standard LLC | New· Q1 2026 | – | +1.6M | – | Q1 2026 | |||||
|
AQR Capital Management LLC
· Added
Change
+1.2M
Date
Q1 2026
|
AQR Capital Management LLC | Added· Q1 2026 | – | +1.2M | – | Q1 2026 | |||||
|
Assenagon Asset Management S.A.
· Added
Change
+901K
Date
Q1 2026
|
Assenagon Asset Management S.A. | Added· Q1 2026 | – | +901K | – | Q1 2026 | |||||
|
Solas Capital Management, LLC
· New
Change
+856K
Date
Q1 2026
|
Solas Capital Management, LLC | New· Q1 2026 | – | +856K | – | Q1 2026 | |||||
|
Neuberger Berman Group LLC
· Added
Change
+813K
Date
Q1 2026
|
Neuberger Berman Group LLC | Added· Q1 2026 | – | +813K | – | Q1 2026 | |||||
|
Schwab
· Reduced
Change
−803K
Date
Q1 2026
|
Schwab | Reduced· Q1 2026 | – | −803K | – | Q1 2026 | |||||
|
Federated Hermes, Inc.
· Reduced
Change
−790K
Date
Q1 2026
|
Federated Hermes, Inc. | Reduced· Q1 2026 | – | −790K | – | Q1 2026 | |||||
|
Two Sigma Investments, LP
· Added
Change
+708K
Δ Own
+33.7%
Date
Q1 2026
|
Two Sigma Investments, LP | Added· Q1 2026 | – | +708K | +33.7% | Q1 2026 | |||||
|
Gsa Capital Partners LLP
· Exited
Change
−598K
Δ Own
−100.0%
Date
Q1 2026
|
Gsa Capital Partners LLP | Exited· Q1 2026 | – | −598K | −100.0% | Q1 2026 | |||||
|
Man Group PLC
· Added
Change
+549K
Date
Q1 2026
|
Man Group PLC | Added· Q1 2026 | – | +549K | – | Q1 2026 | |||||
|
Morgan Stanley
· Reduced
Change
−492K
Date
Q1 2026
|
Morgan Stanley | Reduced· Q1 2026 | – | −492K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Taylor Carlyn R.
· Director
Sell
−$63K
|
Taylor Carlyn R. | Director | Sell | $1.17 | −54K | −$63K | 264K | – | Dec 18, 2025 | Dec 19, 2025 | |||||||||
|
Lewis Alison
· Director, Officer
2 operations
0
|
Lewis Alison | Director, Officer | 2 operations | – | 0 | – | 243K | – | Dec 15, 2025 | Dec 16, 2025 | |||||||||
|
Lewis Alison
· Director, Officer
Tax withholding or exercise payment (F)
-$145K
|
Lewis Alison | Director, Officer | Tax withholding or exercise payment (F) | $1.17 | -124K | -$145K | 276K | – | Dec 15, 2025 | Dec 16, 2025 | |||||||||
|
Lewis Alison
· Director, Officer
Shares transferred outside the market (D), often for tax or as a gift, not a market sale
-243K
|
Lewis Alison | Director, Officer | Shares transferred outside the market (D), often for tax or as a gift, not a market sale | – | -243K | – | 0 | – | Dec 15, 2025 | Dec 16, 2025 | |||||||||
|
Lewis Alison
· Director, Officer
2 operations
2.1M
|
Lewis Alison | Director, Officer | 2 operations | – | 2.1M | – | 1.5M | – | Dec 15, 2025 | Dec 16, 2025 | |||||||||
|
Ragusa Michael
· Officer
Grant (A)
53K
|
Ragusa Michael | Officer | Grant (A) | – | 53K | – | 53K | – | Dec 12, 2025 | Dec 16, 2025 | |||||||||
|
Meringolo Kristy
· Officer
Grant (A)
156K
|
Meringolo Kristy | Officer | Grant (A) | – | 156K | – | 156K | – | Dec 12, 2025 | Dec 16, 2025 | |||||||||
|
Goldenitsch Wolfgang
· Officer
Grant (A)
156K
|
Goldenitsch Wolfgang | Officer | Grant (A) | – | 156K | – | 156K | – | Dec 12, 2025 | Dec 16, 2025 | |||||||||
|
Boyce Lee A.
· Officer
Grant (A)
244K
|
Boyce Lee A. | Officer | Grant (A) | – | 244K | – | 244K | – | Dec 12, 2025 | Dec 16, 2025 | |||||||||
|
Zier Dawn M.
· Director
Grant (A)
115K
|
Zier Dawn M. | Director | Grant (A) | – | 115K | – | 403K | – | Oct 30, 2025 | Nov 3, 2025 | |||||||||
|
Taylor Carlyn R.
· Director
Grant (A)
115K
|
Taylor Carlyn R. | Director | Grant (A) | – | 115K | – | 318K | – | Oct 30, 2025 | Nov 3, 2025 | |||||||||
|
Sims Michael B.
· Director
Grant (A)
115K
|
Sims Michael B. | Director | Grant (A) | – | 115K | – | 415K | – | Oct 30, 2025 | Nov 3, 2025 | |||||||||
|
Korangy Shervin J.
· Director
Grant (A)
115K
|
Korangy Shervin J. | Director | Grant (A) | – | 115K | – | 209K | – | Oct 30, 2025 | Nov 3, 2025 | |||||||||
|
Clark Celeste A.
· Director
Grant (A)
115K
|
Clark Celeste A. | Director | Grant (A) | – | 115K | – | 203K | – | Oct 30, 2025 | Nov 3, 2025 | |||||||||
|
Campbell Neil
· Director
Grant (A)
115K
|
Campbell Neil | Director | Grant (A) | – | 115K | – | 240K | – | Oct 30, 2025 | Nov 3, 2025 | |||||||||
N
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158 reporting institutions disclosed HAIN 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.