MH
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Access Investment Management LLC
· Exited
Change
−119K
Δ Own
−100.0%
Date
Q1 2026
|
Access Investment Management LLC | Exited· Q1 2026 | – | −119K | −100.0% | Q1 2026 | |||||
|
Capital Management Corp
· Added
Change
+95K
Date
Q1 2026
|
Capital Management Corp | Added· Q1 2026 | – | +95K | – | Q1 2026 | |||||
|
Advyzon Investment Management, LLC
· Added
Change
+40K
Date
Q1 2026
|
Advyzon Investment Management, LLC | Added· Q1 2026 | – | +40K | – | Q1 2026 | |||||
|
Indivisible Partners
· Added
Change
+38K
Date
Q1 2026
|
Indivisible Partners | Added· Q1 2026 | – | +38K | – | Q1 2026 | |||||
|
Citadel Advisors LLC
· New
Change
+11K
Date
Q1 2026
|
Citadel Advisors LLC | New· Q1 2026 | – | +11K | – | Q1 2026 | |||||
|
Dimensional
· Reduced
Change
−11K
Date
Q1 2026
|
Dimensional | Reduced· Q1 2026 | – | −11K | – | Q1 2026 | |||||
|
Janney Montgomery Scott LLC
· Added
Change
+8K
Date
Q1 2026
|
Janney Montgomery Scott LLC | Added· Q1 2026 | – | +8K | – | Q1 2026 | |||||
|
Geode
· Reduced
Change
−6K
Date
Q1 2026
|
Geode | Reduced· Q1 2026 | – | −6K | – | Q1 2026 | |||||
|
Renaissance Technologies LLC
· Reduced
Change
−6K
Δ Own
−5.3%
Date
Q1 2026
|
Renaissance Technologies LLC | Reduced· Q1 2026 | – | −6K | −5.3% | Q1 2026 | |||||
|
Cetera Investment Advisers
· Reduced
Change
−4K
Date
Q1 2026
|
Cetera Investment Advisers | Reduced· Q1 2026 | – | −4K | – | Q1 2026 | |||||
|
Envestnet Asset Management Inc
· Added
Change
+3K
Date
Q1 2026
|
Envestnet Asset Management Inc | Added· Q1 2026 | – | +3K | – | Q1 2026 | |||||
|
&partners
· Reduced
Change
−2K
Date
Q1 2026
|
&partners | Reduced· Q1 2026 | – | −2K | – | Q1 2026 | |||||
|
Bank of America Corp
· Exited
Change
−1K
Δ Own
−100.0%
Date
Q1 2026
|
Bank of America Corp | Exited· Q1 2026 | – | −1K | −100.0% | Q1 2026 | |||||
|
Tower Research Capital LLC (trc)
· New
Change
+708
Date
Q1 2026
|
Tower Research Capital LLC (trc) | New· Q1 2026 | – | +708 | – | Q1 2026 | |||||
|
BlackRock
· Added
Change
+454
Date
Q1 2026
|
BlackRock | Added· Q1 2026 | – | +454 | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Shaw Steven A.
· 10% Owner
Buy
+$7K
|
Shaw Steven A. | 10% Owner | Buy | $7.04 | +1K | +$7K | 50K | – | Apr 27, 2026 | Apr 27, 2026 | |||||||||
|
Shaw Steven A.
· 10% Owner
Buy
+$21K
|
Shaw Steven A. | 10% Owner | Buy | $6.84 | +3K | +$21K | 49K | – | Apr 15, 2026 | Apr 16, 2026 | |||||||||
|
Shaw Steven A.
· 10% Owner
Buy
+$12K
|
Shaw Steven A. | 10% Owner | Buy | $6.19 | +2K | +$12K | 46K | – | Apr 10, 2026 | Apr 13, 2026 | |||||||||
|
Shaw Steven A.
· 10% Owner
Buy
+$24K
|
Shaw Steven A. | 10% Owner | Buy | $6.05 | +4K | +$24K | 44K | – | Apr 9, 2026 | Apr 13, 2026 | |||||||||
|
Shaw Steven A.
· 10% Owner
Buy
+$8K
|
Shaw Steven A. | 10% Owner | Buy | $6.24 | +1K | +$8K | 40K | – | Mar 2, 2026 | Mar 3, 2026 | |||||||||
|
Shaw Steven A.
· 10% Owner
Buy
+$23K
|
Shaw Steven A. | 10% Owner | Buy | $5.94 | +4K | +$23K | 39K | – | Feb 27, 2026 | Mar 3, 2026 | |||||||||
|
Shaw Steven A.
· 10% Owner
Buy
+$3K
|
Shaw Steven A. | 10% Owner | Buy | $7.08 | +400 | +$3K | 1.3M | – | Jan 30, 2026 | Feb 2, 2026 | |||||||||
|
Shaw Steven A.
· 10% Owner
Buy
+$31K
|
Shaw Steven A. | 10% Owner | Buy | $6.96 | +4K | +$31K | 1.3M | – | Jan 29, 2026 | Feb 2, 2026 | |||||||||
|
Shaw Steven A.
· 10% Owner
Buy
+$10K
|
Shaw Steven A. | 10% Owner | Buy | $7.47 | +1K | +$10K | 1.3M | – | Dec 10, 2025 | Dec 11, 2025 | |||||||||
|
Shaw Steven A.
· 10% Owner
Buy
+$20K
|
Shaw Steven A. | 10% Owner | Buy | $7.11 | +3K | +$20K | 1.3M | – | Dec 9, 2025 | Dec 11, 2025 | |||||||||
|
Shaw Steven A.
· 10% Owner
Buy
+$35K
|
Shaw Steven A. | 10% Owner | Buy | $7.76 | +5K | +$35K | 1.3M | – | Sep 19, 2025 | Sep 22, 2025 | |||||||||
|
Shaw Steven A.
· 10% Owner
Buy
+$28K
|
Shaw Steven A. | 10% Owner | Buy | $8.00 | +4K | +$28K | 1.3M | – | Aug 29, 2025 | Sep 2, 2025 | |||||||||
|
Shaw Steven A.
· 10% Owner
Buy
+$37K
|
Shaw Steven A. | 10% Owner | Buy | $7.78 | +5K | +$37K | 1.3M | – | Aug 21, 2025 | Aug 22, 2025 | |||||||||
20 reporting institutions disclosed MHH 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.