South Dakota Investment Council
Position in AMG — Affiliated Managers Group, Inc.
CIK 1538846
SIOUX FALLS, SD
Position in AMG
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$557,683
+$90,614 QoQ
Shares Held
1,648
-2.4% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#309
of 566 holders
Holding Since
Mar 2020
26 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 Jun 30, 2026South Dakota Investment Council holds $26,177,515 across 12 Asset Management names. AMG ranks #6 (2.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | EQH |
Equitable Holdings, Inc.
|
352,587 | $15,471,517 | |
| 2 | STT |
State Street Corp
|
25,001 | $4,240,169 | |
| 3 | BX |
Blackstone Inc.
|
15,680 | $1,845,065 | |
| 4 | IVZ |
Invesco Ltd.
|
50,729 | $1,338,738 | |
| 5 | PFG |
Principal Financial Group Inc
|
8,914 | $960,750 | |
| 6 | AMG |
Affiliated Managers Group, Inc.
This page
|
1,648 | $557,683 | |
| 7 | SEIC |
Sei Investments Co
|
6,128 | $537,486 | |
| 8 | AMP |
Ameriprise Financial Inc
|
840 | $385,358 |
All Filings in AMG
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $557,683 | 1,648 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $467,069 | 1,688 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | $486,616 | 1,688 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $450,155 | 1,888 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $430,532 | 2,188 | Shares | Sole | 2025-08-05 | |
| 2025-03-31 | $367,649 | 2,188 | Shares | Sole | 2025-05-05 | |
| 2024-12-31 | $404,604 | 2,188 | Shares | Sole | 2025-02-04 | |
| 2024-09-30 | $389,026 | 2,188 | Shares | Sole | 2024-11-04 | |
| 2024-06-30 | $341,831 | 2,188 | Shares | Sole | 2024-08-08 | |
| 2024-03-31 | $366,424 | 2,188 | Shares | Sole | 2024-05-02 | |
| 2023-12-31 | $376,732 | 2,488 | Shares | Sole | 2024-02-01 | |
| 2023-09-30 | $324,285 | 2,488 | Shares | Sole | 2023-11-07 | |
| 2023-06-30 | $459,412 | 3,065 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $746,280 | 5,240 | Shares | Sole | 2023-05-10 | |
| 2022-12-31 | $830,173 | 5,240 | Shares | Sole | 2023-02-07 | |
| 2022-09-30 | $832,164 | 7,440 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $867,504 | 7,440 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $1,274,328 | 9,041 | Shares | Sole | 2022-05-10 | |
| 2021-12-31 | $2,083,519 | 12,665 | Shares | Sole | 2022-02-08 | |
| 2021-09-30 | $1,913,554 | 12,665 | Shares | Sole | 2021-11-09 | |
| 2021-06-30 | $1,953,069 | 12,665 | Shares | Sole | 2021-08-11 | |
| 2021-03-31 | $1,781,802 | 11,956 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $2,167,837 | 21,316 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $1,457,588 | 21,316 | Shares | Sole | 2020-11-06 | |
| 2020-06-30 | $1,589,320 | 21,316 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $1,305,515 | 22,075 | Shares | Sole | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||