Jefferies Financial Group Inc.
· Reduced
Change
−3.5M
Date
Q1 2026
AH
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Jefferies Financial Group Inc.
· Reduced
Change
−3.5M
Date
Q1 2026
|
Jefferies Financial Group Inc. | Reduced· Q1 2026 | – | −3.5M | – | Q1 2026 | |||||
|
Oep Capital Advisors, L.P.
· Added
Change
+2.5M
Date
Q1 2026
|
Oep Capital Advisors, L.P. | Added· Q1 2026 | – | +2.5M | – | Q1 2026 | |||||
|
Reinhart Partners, LLC.
· Added
Change
+2.0M
Date
Q1 2026
|
Reinhart Partners, LLC. | Added· Q1 2026 | – | +2.0M | – | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Added
Change
+758K
Date
Q1 2026
|
Goldman Sachs Group Inc | Added· Q1 2026 | – | +758K | – | Q1 2026 | |||||
|
Principal Financial Group Inc
· Added
Change
+558K
Date
Q1 2026
|
Principal Financial Group Inc | Added· Q1 2026 | – | +558K | – | Q1 2026 | |||||
|
Dimensional
· Added
Change
+518K
Date
Q1 2026
|
Dimensional | Added· Q1 2026 | – | +518K | – | Q1 2026 | |||||
|
Segall Bryant & Hamill, LLC
· Reduced
Change
−446K
Date
Q1 2026
|
Segall Bryant & Hamill, LLC | Reduced· Q1 2026 | – | −446K | – | Q1 2026 | |||||
|
AQR Capital Management LLC
· Added
Change
+445K
Date
Q1 2026
|
AQR Capital Management LLC | Added· Q1 2026 | – | +445K | – | Q1 2026 | |||||
|
Lazard Asset Management LLC
· Added
Change
+433K
Date
Q1 2026
|
Lazard Asset Management LLC | Added· Q1 2026 | – | +433K | – | Q1 2026 | |||||
|
FMR LLC
· Added
Change
+423K
Δ Own
+5.5%
Date
Q1 2026
|
FMR LLC | Added· Q1 2026 | – | +423K | +5.5% | Q1 2026 | |||||
|
Arrowstreet Capital, Limited Partnership
· Added
Change
+396K
Date
Q1 2026
|
Arrowstreet Capital, Limited Partnership | Added· Q1 2026 | – | +396K | – | Q1 2026 | |||||
|
UBS Group AG
· Added
Change
+370K
Date
Q1 2026
|
UBS Group AG | Added· Q1 2026 | – | +370K | – | Q1 2026 | |||||
|
Ameriprise Financial Inc
· Added
Change
+333K
Date
Q1 2026
|
Ameriprise Financial Inc | Added· Q1 2026 | – | +333K | – | Q1 2026 | |||||
|
Man Group PLC
· Added
Change
+326K
Date
Q1 2026
|
Man Group PLC | Added· Q1 2026 | – | +326K | – | Q1 2026 | |||||
|
Victory Capital Management Inc
· Reduced
Change
−320K
Date
Q1 2026
|
Victory Capital Management Inc | Reduced· Q1 2026 | – | −320K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Schuster III Russell E.
· Officer
Sell
−$118K
|
Schuster III Russell E. | Officer | Sell | $10.44 | −11K | −$118K | 125K | −8.3% | Jul 1, 2026 | Jul 6, 2026 | |||||||||
|
Williams David Solomon III
· Director
Grant (A)
19K
|
Williams David Solomon III | Director | Grant (A) | – | 19K | – | 64K | +42.2% | Jun 24, 2026 | Jun 26, 2026 | |||||||||
|
Weaver Susan T.
· Director
Grant (A)
19K
|
Weaver Susan T. | Director | Grant (A) | – | 19K | – | 40K | +89.0% | Jun 24, 2026 | Jun 26, 2026 | |||||||||
|
Connors Terence J.
· Director
Grant (A)
19K
|
Connors Terence J. | Director | Grant (A) | – | 19K | – | 95K | +24.9% | Jun 24, 2026 | Jun 26, 2026 | |||||||||
|
Belinfanti Gregory
· Director
Grant (A)
19K
|
Belinfanti Gregory | Director | Grant (A) | – | 19K | – | 104K | +22.3% | Jun 24, 2026 | Jun 26, 2026 | |||||||||
|
Coppens Bradley J.
· Director
Grant (A)
19K
|
Coppens Bradley J. | Director | Grant (A) | – | 19K | – | 96K | +24.6% | Jun 24, 2026 | Jun 26, 2026 | |||||||||
|
Lundberg Theodore B.
· Director
Grant (A)
19K
|
Lundberg Theodore B. | Director | Grant (A) | – | 19K | – | 892K | +2.2% | Jun 24, 2026 | Jun 26, 2026 | |||||||||
|
Wolf Dale B.
· Director
Grant (A)
19K
|
Wolf Dale B. | Director | Grant (A) | – | 19K | – | 123K | +18.2% | Jun 24, 2026 | Jun 26, 2026 | |||||||||
|
Samet Kenneth A.
· Director
2 operations
25K
|
Samet Kenneth A. | Director | 2 operations | $9.89 | 25K | – | 25K | – | Jun 24, 2026 | Jun 26, 2026 | |||||||||
|
Schuster III Russell E.
· Officer
Sell
−$113K
|
Schuster III Russell E. | Officer | Sell | $10.06 | −11K | −$113K | 137K | – | Jun 1, 2026 | Jun 3, 2026 | |||||||||
|
McFadden Daniel Edward
· Officer
Grant (A)
20K
|
McFadden Daniel Edward | Officer | Grant (A) | – | 20K | – | 103K | – | May 27, 2026 | May 29, 2026 | |||||||||
|
Cashin Richard M. Jr
· 10% Owner
Buy
+$4.4M
|
Cashin Richard M. Jr | 10% Owner | Buy | $9.91 | +447K | +$4.4M | 16.3M | – | Mar 20, 2026 | Mar 23, 2026 | |||||||||
|
Cashin Richard M. Jr
· 10% Owner
Buy
+$7K
|
Cashin Richard M. Jr | 10% Owner | Buy | $9.94 | +727 | +$7K | 15.9M | – | Mar 19, 2026 | Mar 23, 2026 | |||||||||
|
Prast Albert A.
· Officer
2 operations
0
|
Prast Albert A. | Officer | 2 operations | $4.38 | 0 | – | 0 | – | Mar 13, 2026 | Mar 16, 2026 | |||||||||
|
Prast Albert A.
· Officer
Tax withholding or exercise payment (F)
-$601K
|
Prast Albert A. | Officer | Tax withholding or exercise payment (F) | $10.33 | -58K | -$601K | 474K | – | Mar 13, 2026 | Mar 16, 2026 | |||||||||
N
A
M
M
G
A
229 reporting institutions disclosed AHCO 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.