General Atlantic, L.P.
· Exited
−$264M
Change
−13.2M
Δ Own
−100.0%
Date
Q1 2026
AL
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
General Atlantic, L.P.
· Exited
−$264M
Change
−13.2M
Δ Own
−100.0%
Date
Q1 2026
|
General Atlantic, L.P. | Exited· Q1 2026 | −$264M | −13.2M | −100.0% | Q1 2026 | |||||
|
Vanguard
· Added
+$73M
Change
+3.6M
Date
Q1 2026
|
Vanguard | Added· Q1 2026 | +$73M | +3.6M | – | Q1 2026 | |||||
|
Capital Research Global Investors
· New
+$72M
Change
+3.6M
Date
Q1 2026
|
Capital Research Global Investors | New· Q1 2026 | +$72M | +3.6M | – | Q1 2026 | |||||
|
Wellington Management Group LLP
· Added
+$61M
Change
+3.0M
Δ Own
+21.5%
Date
Q1 2026
|
Wellington Management Group LLP | Added· Q1 2026 | +$61M | +3.0M | +21.5% | Q1 2026 | |||||
|
William Blair Investment Management, LLC
· Added
+$58M
Change
+2.9M
Date
Q1 2026
|
William Blair Investment Management, LLC | Added· Q1 2026 | +$58M | +2.9M | – | Q1 2026 | |||||
|
Bank of New York Mellon Corp
· Added
+$47M
Change
+2.3M
Date
Q1 2026
|
Bank of New York Mellon Corp | Added· Q1 2026 | +$47M | +2.3M | – | Q1 2026 | |||||
|
Bank of America Corp
· Added
+$39M
Change
+2.0M
Date
Q1 2026
|
Bank of America Corp | Added· Q1 2026 | +$39M | +2.0M | – | Q1 2026 | |||||
|
Allspring Global Investments Holdings, LLC
· Added
+$36M
Change
+1.8M
Date
Q1 2026
|
Allspring Global Investments Holdings, LLC | Added· Q1 2026 | +$36M | +1.8M | – | Q1 2026 | |||||
|
Assenagon Asset Management S.A.
· Reduced
−$33M
Change
−1.6M
Date
Q1 2026
|
Assenagon Asset Management S.A. | Reduced· Q1 2026 | −$33M | −1.6M | – | Q1 2026 | |||||
|
Millennium Management LLC
· Added
+$26M
Change
+1.3M
Date
Q1 2026
|
Millennium Management LLC | Added· Q1 2026 | +$26M | +1.3M | – | Q1 2026 | |||||
|
FMR LLC
· Added
+$25M
Change
+1.2M
Δ Own
+8.4%
Date
Q1 2026
|
FMR LLC | Added· Q1 2026 | +$25M | +1.2M | +8.4% | Q1 2026 | |||||
|
Citadel Advisors LLC
· Added
+$21M
Change
+1.0M
Δ Own
+23.5%
Date
Q1 2026
|
Citadel Advisors LLC | Added· Q1 2026 | +$21M | +1.0M | +23.5% | Q1 2026 | |||||
|
Arrowstreet Capital, Limited Partnership
· Reduced
−$19M
Change
−945K
Date
Q1 2026
|
Arrowstreet Capital, Limited Partnership | Reduced· Q1 2026 | −$19M | −945K | – | Q1 2026 | |||||
|
Adage Capital Partners Gp, L.L.C.
· Added
+$18M
Change
+914K
Date
Q1 2026
|
Adage Capital Partners Gp, L.L.C. | Added· Q1 2026 | +$18M | +914K | – | Q1 2026 | |||||
|
Voya Investment Management LLC
· Reduced
−$18M
Change
−877K
Date
Q1 2026
|
Voya Investment Management LLC | Reduced· Q1 2026 | −$18M | −877K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Maroney Dawn Christine
· Officer
Sell
−$3.7M
|
Maroney Dawn Christine | Officer | Sell | $20.83 | −177K | −$3.7M | 922K | −16.1% | Jul 15, 2026 | Jul 16, 2026 | |||||||||
|
Maroney Dawn Christine
· Officer
2 operations
$0
|
Maroney Dawn Christine | Officer | 2 operations | $9.06 | 0 | $0 | 0 | – | Jul 15, 2026 | Jul 16, 2026 | |||||||||
|
Kao John E.
· Director
2 operations
−$5.9M
Price
$19.81–$20.65
Qty
−298K
Owned
1.1M
ΔOwn
−21.5%
Trade date
Jul 10, 2026
Filed date
Jul 14, 2026
|
Kao John E. | Director | 2 operations | $19.81–$20.65 | −298K | −$5.9M | 1.1M | −21.5% | Jul 10, 2026 | Jul 14, 2026 | |||||||||
|
Hochradel Shane J.
· Officer
Grant (A)
88K
|
Hochradel Shane J. | Officer | Grant (A) | – | 88K | – | 88K | – | Jul 1, 2026 | Jul 2, 2026 | |||||||||
|
Konowiecki Joseph S.
· Director
Sell
−$600K
|
Konowiecki Joseph S. | Director | Sell | $24.00 | −25K | −$600K | 1.1M | −2.2% | Jul 1, 2026 | Jul 1, 2026 | |||||||||
|
Konowiecki Joseph S.
· Director
Sell
−$575K
|
Konowiecki Joseph S. | Director | Sell | $23.00 | −25K | −$575K | 1.1M | −2.2% | Jun 26, 2026 | Jun 26, 2026 | |||||||||
|
Konowiecki Joseph S.
· Director
Sell
−$550K
|
Konowiecki Joseph S. | Director | Sell | $22.00 | −25K | −$550K | 1.2M | – | Jun 18, 2026 | Jun 18, 2026 | |||||||||
|
Maroney Dawn Christine
· Officer
Sell
−$586K
|
Maroney Dawn Christine | Officer | Sell | $19.55 | −30K | −$586K | 947K | – | Jun 15, 2026 | Jun 15, 2026 | |||||||||
|
Kim Hyong
· Officer
Sell
−$714K
|
Kim Hyong | Officer | Sell | $19.86 | −36K | −$714K | 332K | – | Jun 12, 2026 | Jun 15, 2026 | |||||||||
|
Konowiecki Joseph S.
· Director
Sell
−$525K
|
Konowiecki Joseph S. | Director | Sell | $21.00 | −25K | −$525K | 1.2M | – | Jun 11, 2026 | Jun 12, 2026 | |||||||||
|
Kao John E.
· Director
2 operations
−$6.1M
|
Kao John E. | Director | 2 operations | $19.65–$20.60 | −298K | −$6.1M | 1.4M | – | Jun 10, 2026 | Jun 12, 2026 | |||||||||
|
Kent Mark D.
· Officer
Grant (A)
88K
|
Kent Mark D. | Officer | Grant (A) | – | 88K | – | 103K | – | Jun 3, 2026 | Jun 9, 2026 | |||||||||
|
Konowiecki Joseph S.
· Director
Grant (A)
123K
|
Konowiecki Joseph S. | Director | Grant (A) | – | 123K | – | 1.2M | – | Jun 3, 2026 | Jun 9, 2026 | |||||||||
|
Kent Mark D.
· Officer
Buy
+$198K
|
Kent Mark D. | Officer | Buy | $13.31 | +15K | +$198K | 15K | – | Jun 2, 2026 | Jun 2, 2026 | |||||||||
|
Maroney Dawn Christine
· Officer
Gift (G)
-20K
|
Maroney Dawn Christine | Officer | Gift (G) | – | -20K | – | 977K | – | May 18, 2026 | May 19, 2026 | |||||||||
N
A
M
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G
A
291 reporting institutions disclosed ALHC 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.