Position in ACGL
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$15,539,306
-$3,197,942 QoQ
Shares Held
160,100
-18.0% QoQ
Ownership
0.047%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#151
of 900 holders
Holding Since
Dec 2020
17 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ACGL Over Time
Shares Held
Position Value (USD)
Position in Insurance - Diversified
Financial Services · as of Jun 30, 2026ADAGE CAPITAL PARTNERS GP, L.L.C. holds $887,988,639 across 3 Insurance - Diversified names. ACGL ranks #3 (1.7% of the industry book) .
All Filings in ACGL
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $15,539,306 | 160,100 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $18,737,248 | 195,200 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $31,269,920 | 326,000 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $5,014,465 | 55,268 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $1,529,640 | 16,800 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $40,116,678 | 417,100 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $34,680,657 | 375,535 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $39,493,640 | 353,000 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $36,189,243 | 358,700 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $33,638,916 | 363,900 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $26,922,875 | 362,500 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $29,556,468 | 370,800 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $25,905,585 | 346,100 | Shares | Other | 2023-08-14 | |
| 2023-03-31 | $25,139,048 | 370,400 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $22,048,336 | 351,200 | Shares | Sole | 2023-02-14 | |
| 2021-03-31 | $12,470,250 | 325,000 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $15,329,750 | 425,000 | Shares | Sole | 2021-02-16 | |
| No filing history on record for this holder in this stock. | ||||||