ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
Position in SEIC — Sei Investments Co
CIK 1164508
BOSTON, MA
Position in SEIC
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$57,932,279
+$13,363,909 QoQ
Shares Held
660,498
+16.3% QoQ
Ownership
0.550%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#25
of 569 holders
Holding Since
Mar 2020
21 quarters on record
Voting authority
Sole 95%
Shared 0%
None 5%
Common Shares in SEIC Over Time
Shares Held
Position Value (USD)
Position in Asset Management
Financial Services · as of Jun 30, 2026ARROWSTREET CAPITAL, LIMITED PARTNERSHIP holds $991,478,899 across 28 Asset Management names. SEIC ranks #9 (5.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KKR |
KKR & Co. Inc.
|
1,495,163 | $137,226,060 | |
| 2 | CRBG |
Corebridge Financial, Inc.
|
3,377,415 | $96,695,391 | |
| 3 | BN |
BROOKFIELD Corp /ON/
|
1,816,951 | $77,383,943 | |
| 4 | STT |
State Street Corp
|
412,985 | $70,042,256 | |
| 5 | FHI |
Federated Hermes, Inc.
|
1,174,179 | $64,838,164 | |
| 6 | BLK |
BlackRock, Inc.
|
63,001 | $60,579,241 | |
| 7 | AMP |
Ameriprise Financial Inc
|
131,814 | $60,470,990 | |
| 8 | 1,127,172 | $58,556,585 |
All Filings in SEIC
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $57,932,279 | 660,498 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $44,568,370 | 567,967 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $38,028,244 | 463,646 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $27,997,954 | 329,970 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $32,955,436 | 366,742 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $21,268,989 | 273,979 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $24,997,873 | 303,078 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $18,868,182 | 272,701 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $13,419,422 | 207,442 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $18,210,544 | 253,276 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $8,478,841 | 133,420 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $8,940,119 | 148,433 | Shares | Defined | 2023-11-14 | |
| 2022-03-31 | $2,041,781 | 33,911 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $25,552,142 | 419,300 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $28,542,572 | 481,325 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $23,724,470 | 382,838 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $9,891,802 | 162,347 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $19,351,815 | 336,729 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $17,255,907 | 340,219 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $22,451,797 | 408,363 | Shares | Defined | 2020-08-12 | |
| 2020-03-31 | $20,967,923 | 452,480 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||