Dayah Capital LLC
· Added
+$10M
Change
+537K
Date
Q1 2026
HN
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dayah Capital LLC
· Added
+$10M
Change
+537K
Date
Q1 2026
|
Dayah Capital LLC | Added· Q1 2026 | +$10M | +537K | – | Q1 2026 | |||||
|
Empyrean Capital Partners, LP
· New
+$9.3M
Change
+500K
Date
Q1 2026
|
Empyrean Capital Partners, LP | New· Q1 2026 | +$9.3M | +500K | – | Q1 2026 | |||||
|
Point72 Asset Management, L.P.
· Added
+$8.1M
Change
+437K
Δ Own
+29.9%
Date
Q1 2026
|
Point72 Asset Management, L.P. | Added· Q1 2026 | +$8.1M | +437K | +29.9% | Q1 2026 | |||||
|
Centerbook Partners LP
· New
+$7.9M
Change
+423K
Date
Q1 2026
|
Centerbook Partners LP | New· Q1 2026 | +$7.9M | +423K | – | Q1 2026 | |||||
|
Deutsche Bank AG
· Added
+$5.7M
Change
+306K
Date
Q1 2026
|
Deutsche Bank AG | Added· Q1 2026 | +$5.7M | +306K | – | Q1 2026 | |||||
|
Susquehanna International Group, LLP
· New
+$5.4M
Change
+292K
Date
Q1 2026
|
Susquehanna International Group, LLP | New· Q1 2026 | +$5.4M | +292K | – | Q1 2026 | |||||
|
Orbis Allan Gray Ltd
· Added
+$5.0M
Change
+270K
Date
Q1 2026
|
Orbis Allan Gray Ltd | Added· Q1 2026 | +$5.0M | +270K | – | Q1 2026 | |||||
|
Vanguard
· Added
+$4.5M
Change
+239K
Date
Q1 2026
|
Vanguard | Added· Q1 2026 | +$4.5M | +239K | – | Q1 2026 | |||||
|
Western Standard LLC
· New
+$4.3M
Change
+229K
Date
Q1 2026
|
Western Standard LLC | New· Q1 2026 | +$4.3M | +229K | – | Q1 2026 | |||||
|
Citadel Advisors LLC
· Added
+$4.1M
Change
+219K
Δ Own
+172.8%
Date
Q1 2026
|
Citadel Advisors LLC | Added· Q1 2026 | +$4.1M | +219K | +172.8% | Q1 2026 | |||||
|
Hudson Bay Capital Management LP
· Added
+$3.5M
Change
+190K
Date
Q1 2026
|
Hudson Bay Capital Management LP | Added· Q1 2026 | +$3.5M | +190K | – | Q1 2026 | |||||
|
Geode
· Added
+$3.1M
Change
+166K
Date
Q1 2026
|
Geode | Added· Q1 2026 | +$3.1M | +166K | – | Q1 2026 | |||||
|
Sourcerock Group LLC
· New
+$2.7M
Change
+147K
Date
Q1 2026
|
Sourcerock Group LLC | New· Q1 2026 | +$2.7M | +147K | – | Q1 2026 | |||||
|
Arrowstreet Capital, Limited Partnership
· New
+$2.7M
Change
+144K
Date
Q1 2026
|
Arrowstreet Capital, Limited Partnership | New· Q1 2026 | +$2.7M | +144K | – | Q1 2026 | |||||
|
American Century Companies Inc
· Added
+$2.4M
Change
+129K
Date
Q1 2026
|
American Century Companies Inc | Added· Q1 2026 | +$2.4M | +129K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Sugg Barbara Ann
· Director
2 operations
+$86K
|
Sugg Barbara Ann | Director | 2 operations | $17.13 | +5K | +$86K | 5K | – | Jul 14, 2026 | Jul 15, 2026 | |||||||||
|
Hudson Daniel Timothy
· Director
2 operations
+$83K
|
Hudson Daniel Timothy | Director | 2 operations | $16.57–$16.60 | +5K | +$83K | 20K | +33.3% | Jul 9, 2026 | Jul 10, 2026 | |||||||||
|
Hudson Daniel Timothy
· Director
2 operations
+$169K
|
Hudson Daniel Timothy | Director | 2 operations | $16.90–$16.98 | +10K | +$169K | 15K | +200.0% | Jun 29, 2026 | Jun 30, 2026 | |||||||||
|
Hudson Daniel Timothy
· Director
Buy
+$35K
|
Hudson Daniel Timothy | Director | Buy | $17.70 | +2K | +$35K | 5K | +66.7% | Jun 25, 2026 | Jun 25, 2026 | |||||||||
|
Hudson Daniel Timothy
· Director
Buy
+$51K
|
Hudson Daniel Timothy | Director | Buy | $17.04 | +3K | +$51K | 3K | – | Jun 24, 2026 | Jun 25, 2026 | |||||||||
|
Telesz Todd E.
· Officer
2 operations
0
|
Telesz Todd E. | Officer | 2 operations | $17.73 | 0 | – | 33K | – | Jun 23, 2026 | Jun 25, 2026 | |||||||||
|
Telesz Todd E.
· Officer
Tax withholding or exercise payment (F)
-$46K
|
Telesz Todd E. | Officer | Tax withholding or exercise payment (F) | $17.73 | -3K | -$46K | 6K | −31.8% | Jun 23, 2026 | Jun 25, 2026 | |||||||||
|
Wesley Charles Ray IV
· Director
Buy
+$250K
|
Wesley Charles Ray IV | Director | Buy | $16.69 | +15K | +$250K | 338K | – | Jun 16, 2026 | Jun 17, 2026 | |||||||||
|
Lubar David J.
· Director
Grant (A)
6K
|
Lubar David J. | Director | Grant (A) | – | 6K | – | 6K | – | May 28, 2026 | Jun 1, 2026 | |||||||||
|
Wesley Charles Ray IV
· Director
Grant (A)
6K
|
Wesley Charles Ray IV | Director | Grant (A) | – | 6K | – | 6K | – | May 28, 2026 | Jun 1, 2026 | |||||||||
|
Gray Zarrell Thomas
· Director
Grant (A)
6K
|
Gray Zarrell Thomas | Director | Grant (A) | – | 6K | – | 6K | – | May 28, 2026 | Jun 1, 2026 | |||||||||
|
Sugg Barbara Ann
· Director
Grant (A)
5K
|
Sugg Barbara Ann | Director | Grant (A) | – | 5K | – | 5K | – | May 28, 2026 | Jun 1, 2026 | |||||||||
|
Hudson Daniel Timothy
· Director
Grant (A)
5K
|
Hudson Daniel Timothy | Director | Grant (A) | – | 5K | – | 5K | – | May 28, 2026 | Jun 1, 2026 | |||||||||
|
Bilsland Brent K.
· Director
Grant (A)
70K
|
Bilsland Brent K. | Director | Grant (A) | – | 70K | – | 175K | – | Apr 15, 2026 | Apr 16, 2026 | |||||||||
|
Telesz Todd E.
· CFO
Grant (A)
16K
|
Telesz Todd E. | CFO | Grant (A) | – | 16K | – | 41K | – | Apr 15, 2026 | Apr 16, 2026 | |||||||||
N
A
M
M
G
A
184 reporting institutions disclosed HNRG 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.