CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
PensionPosition in AMG — Affiliated Managers Group, Inc.
CIK 1081019
WEST SACRAMENTO, CA
Position in AMG
as of Mar 31, 2026
· filed May 18, 2026
Position Value
$9,090,148
+$1,374,334 QoQ
Shares Held
32,852
+22.7% QoQ
Ownership
0.127%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in AMG Over Time
Shares Held
Position Value (USD)
Position in Asset Management
Financial Services · as of Mar 31, 2026CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $1,371,387,462 across 46 Asset Management names. AMG ranks #19 (0.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | OTF |
Blue Owl Technology Finance Corp.
|
20,222,455 | $250,556,217 | |
| 2 | BLK |
BlackRock, Inc.
|
220,947 | $212,486,939 | |
| 3 | OBDC |
Blue Owl Capital Corp
|
16,445,728 | $181,889,751 | |
| 4 | BX |
Blackstone Inc.
|
1,076,793 | $123,820,427 | |
| 5 | KKR |
KKR & Co. Inc.
|
902,674 | $83,497,345 | |
| 6 | APO |
Apollo Global Management, Inc.
|
643,713 | $71,722,502 | |
| 7 | AMP |
Ameriprise Financial Inc
|
134,768 | $59,890,899 | |
| 8 | STT |
State Street Corp
|
471,604 | $59,686,202 |
All Filings in AMG
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $9,090,148 | 32,852 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | $7,715,814 | 26,765 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $6,545,618 | 27,453 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $5,401,730 | 27,452 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $4,628,218 | 27,544 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $5,150,946 | 27,855 | Shares | Sole | 2025-03-18 | |
| 2024-09-30 | $5,433,745 | 30,561 | Shares | Sole | 2025-04-04 | |
| 2024-06-30 | $5,007,952 | 32,055 | Shares | Sole | 2025-04-08 | |
| 2024-03-31 | $5,726,804 | 34,196 | Shares | Sole | 2024-05-16 | |
| 2023-12-31 | $5,661,290 | 37,388 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $5,241,492 | 40,214 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $6,605,502 | 44,069 | Shares | Sole | 2023-08-21 | |
| 2023-03-31 | $6,753,841 | 47,422 | Shares | Sole | 2023-05-09 | |
| 2022-12-31 | $7,702,232 | 48,616 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $5,464,655 | 48,857 | Shares | Sole | 2022-11-21 | |
| 2022-06-30 | $5,934,590 | 50,897 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $7,387,189 | 52,410 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $9,451,428 | 57,452 | Shares | Sole | 2022-02-15 | |
| 2021-09-30 | $10,548,348 | 69,815 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $10,950,452 | 71,010 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $11,728,511 | 78,699 | Shares | Sole | 2021-05-18 | |
| 2020-12-31 | $8,028,503 | 78,943 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $5,598,065 | 81,867 | Shares | Sole | 2020-11-17 | |
| 2020-06-30 | $6,065,306 | 81,348 | Shares | Sole | 2020-08-17 | |
| 2020-03-31 | $4,954,808 | 83,781 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||