STATE OF WISCONSIN INVESTMENT BOARD
Position in AAMI — Acadian Asset Management Inc.
CIK 854157
MADISON, WI
Position in AAMI
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,927,447
-$5,663 QoQ
Shares Held
35,418
-13.9% QoQ
Ownership
0.099%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
22 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in AAMI Over Time
Shares Held
Position Value (USD)
Position in Asset Management
Financial Services · as of Mar 31, 2026STATE OF WISCONSIN INVESTMENT BOARD holds $425,265,729 across 37 Asset Management names. AAMI ranks #26 (0.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BLK |
BlackRock, Inc.
|
80,280 | $77,206,078 | |
| 2 | BX |
Blackstone Inc.
|
395,464 | $45,474,405 | |
| 3 | KKR |
KKR & Co. Inc.
|
339,326 | $31,387,655 | |
| 4 | APO |
Apollo Global Management, Inc.
|
238,854 | $26,613,112 | |
| 5 | BN |
BROOKFIELD Corp /ON/
|
650,299 | $26,317,600 | |
| 6 | AMP |
Ameriprise Financial Inc
|
52,490 | $23,326,556 | |
| 7 | STT |
State Street Corp
|
174,020 | $22,023,971 | |
| 8 | PFG |
Principal Financial Group Inc
|
200,708 | $18,085,797 |
All Filings in AAMI
Export CSV
22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,927,447 | 35,418 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $1,933,110 | 41,130 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $1,829,935 | 37,997 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $311,803 | 8,848 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $929,641 | 35,949 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $1,330,301 | 50,505 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $1,217,168 | 47,920 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $1,039,706 | 46,897 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $673,939 | 29,507 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $744,346 | 38,849 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $440,986 | 22,743 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $264,389 | 12,620 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $456,862 | 19,375 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $778,561 | 37,831 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $367,919 | 24,676 | Shares | Sole | 2022-11-14 | |
| 2021-12-31 | $321,203 | 12,547 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $371,046 | 14,200 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $374,880 | 16,000 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $326,080 | 16,000 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $333,544 | 17,300 | Shares | Sole | 2021-02-03 | |
| 2020-09-30 | $322,500 | 25,000 | Shares | Sole | 2020-11-16 | |
| 2020-03-31 | $93,294 | 14,600 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||