계열 관리자 그룹, Inc.
DE ˙ DB ˙ US0082521081
€256.00 ↓ -2.00 (-0.78%)
2026-06-03
주가
SecurityDE:AFS / Affiliated Managers Group, Inc.
InstitutionBlackRock, Inc.
Latest Disclosed Ownership3,241,588 shares
Ownership 10.20%
BlackRock, Inc. ownership in AFS / Affiliated Managers Group, Inc.

2024-06-07 - BlackRock, Inc. has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 3,241,588 shares of Affiliated Managers Group, Inc. (DE:AFS). This represents 10.2 percent ownership of the company. In their previous filing dated 2024-01-24 , BlackRock, Inc. had reported owning 3,309,304 shares, indicating a decrease of -2.05 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date
Effective
Date
Form Prev
Shares
Latest
Shares
ΔShares
(Percent)
Ownership
(Percent)
ΔOwnership
(Percent)
2024-06-07 2024-06-07 13G/A 3,309,304 3,241,588 -2.05 10.20 4.08
2024-01-24 2024-01-24 13G/A 3,397,917 3,309,304 -2.61 9.80 -2.97
2023-12-06 2023-12-06 13G/A 3,504,965 3,397,917 -3.05 10.10 8.60
2023-01-24 2023-01-24 13G/A 3,687,323 3,504,965 -4.95 9.30 2.20
2022-02-01 2022-02-01 13G/A 4,335,307 3,687,323 -14.95 9.10 -14.95
2021-12-10 2021-12-10 13G/A 3,788,524 4,335,307 14.43 10.70 27.38
2021-01-29 2021-01-29 13G/A 3,788,524 3,788,524 0.00 8.40 0.00
2021-01-29 2021-01-29 13G/A 4,932,579 3,788,524 -23.19 8.40 -16.00
2020-02-10 2020-02-10 13G/A 4,574,380 4,932,579 7.83 10.00 7.53
2020-02-05 2020-02-05 13G/A 3,445,712 4,574,380 32.76 9.30 43.08
2019-02-04 2019-02-04 13G/A 3,430,442 3,445,712 0.45 6.50 4.84
2018-01-29 2018-01-29 13G/A 3,273,830 3,430,442 4.78 6.20 3.33
2017-01-19 2017-01-19 13G/A 3,358,142 3,273,830 -2.51 6.00 -3.23
2016-01-25 2016-01-25 13G/A 3,358,142 6.20
2015-01-30 2015-01-30 13G/A 3,349,135 6.00
2014-01-28 2014-01-28 13G/A 3,511,578 6.60
2013-02-06 2013-02-06 13G/A 3,203,034 6.18
2012-02-13 2012-02-13 13G/A 3,069,470 5.96

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F AFFILIATED MANAGERS GROUP COM 008252108 2,867,665 68,464 2.45 793,483 -1.67 0.0139
2026-02-12 2025-12-31 13F AFFILIATED MANAGERS GROUP IN COM 008252108 2,799,201 -22,654 -0.80 806,954 19.94 0.0136
2025-11-12 2025-09-30 13F AFFILIATED MANAGERS GROUP IN COM 008252108 2,821,855 -845 -0.03 672,815 21.14 0.0118
2025-08-12 2025-06-30 13F AFFILIATED MANAGERS GROUP IN COM 008252108 2,822,700 -113,075 -3.85 555,423 12.59 0.0106
2025-05-02 2025-03-31 13F AFFILIATED MANAGERS GROUP IN COM 008252108 2,935,775 -33,646 -1.13 493,298 -10.16 0.0104
2025-02-07 2024-12-31 13F AFFILIATED MANAGERS GROUP IN COM 008252108 2,969,421 52,647 1.80 549,105 5.88 0.0111
2024-11-13 2024-09-30 13F AFFILIATED MANAGERS GROUP IN COM 008252108 2,916,774 -161,813 -5.26 518,602 7.82 0.0109
2024-08-13 2024-06-30 13F AFFILIATED MANAGERS GROUP IN COM 008252108 3,078,587 -155,932 -4.82 480,968 -11.21 0.0109
2024-05-10 2024-03-31 13F AFFILIATED MANAGERS GROUP IN COM 008252108 3,234,519 -74,878 -2.26 541,685 8.10 0.0126
2024-02-13 2023-12-31 13F AFFILIATED MANAGERS GROUP IN COM 008252108 3,309,397 -54,974 -1.63 501,109 14.27 0.0128
2023-11-13 2023-09-30 13F AFFILIATED MANAGERS GROUP IN COM 008252108 3,364,371 -7,039 -0.21 438,512 -13.22 0.0126
2023-08-11 2023-06-30 13F AFFILIATED MANAGERS GROUP IN COM 008252108 3,371,410 -124,796 -3.57 505,341 1.49 0.0139
2023-05-12 2023-03-31 13F AFFILIATED MANAGERS GROUP IN COM 008252108 3,496,206 -8,878 -0.25 497,930 -10.33 0.0147
2023-02-13 2022-12-31 13F AFFILIATED MANAGERS GROUP IN COM 008252108 3,505,084 93,673 2.75 555,310 45.53 0.0174
2022-11-14 2022-09-30 13F AFFILIATED MANAGERS GROUP IN COM 008252108 3,411,411 32,947 0.98 381,565 -3.14 0.0130
2022-08-12 2022-06-30 13F AFFILIATED MANAGERS GROUP IN COM 008252108 3,378,464 -119,676 -3.42 393,929 -20.11 0.0126
2022-05-12 2022-03-31 13F AFFILIATED MANAGERS GROUP IN COM 008252108 3,498,140 -189,183 -5.13 493,062 -18.72 0.0133
2022-02-10 2021-12-31 13F AFFILIATED MANAGERS GROUP IN COM 008252108 3,687,323 263,316 7.69 606,603 17.26 0.0154
2021-11-09 2021-09-30 13F AFFILIATED MANAGERS GROUP IN COM 008252108 3,424,007 -99,685 -2.83 517,333 -4.79 0.0145
2021-08-11 2021-06-30 13F AFFILIATED MANAGERS GROUP IN COM 008252108 3,523,692 -317,072 -8.26 543,385 -5.07 0.0151
2021-05-07 2021-03-31 13F AFFILIATED MANAGERS GROUP IN COM 008252108 3,840,764 52,240 1.38 572,389 48.56 0.0168
2021-02-05 2020-12-31 13F AFFILIATED MANAGERS GROUP IN COM 008252108 3,788,524 -62,910 -1.63 385,292 46.30 0.0123
2020-11-06 2020-09-30 13F AFFILIATED MANAGERS GROUP IN COM 008252108 3,851,434 -333,106 -7.96 263,360 -15.59 0.0097
2020-08-14 2020-06-30 13F AFFILIATED MANAGERS GROUP IN COM 008252108 4,184,540 -375,843 -8.24 311,999 15.68 0.0125
2020-05-01 2020-03-31 13F AFFILIATED MANAGERS GROUP IN COM 008252108 4,560,383 -13,997 -0.31 269,701 -30.42 0.0132
2020-02-13 2019-12-31 13F AFFILIATED MANAGERS GROUP IN COM 008252108 4,574,380 1,166,526 34.23 387,630 36.47 0.0149
2019-11-08 2019-09-30 13F AFFILIATED MANAGERS GROUP IN COM 008252108 3,407,854 -35,415 -1.03 284,045 -10.47 0.0119
2019-08-22 2019-06-30 13F/A-1 AFFILIATED MANAGERS GROUP IN COM 008252108 3,443,269 2,423 0.07 317,261 -13.92 0.0136
2019-08-13 2019-06-30 13F AFFILIATED MANAGERS GROUP IN COM 008252108 3,443,269 2,423 317,261
2019-05-09 2019-03-31 13F AFFILIATED MANAGERS GROUP IN COM 008252108 3,440,846 -4,866 -0.14 368,548 9.77 0.0165
2019-02-08 2018-12-31 13F AFFILIATED MANAGERS GROUP COM 008252108 3,445,712 9,189 0.27 335,747 -28.54 0.0169
2018-11-09 2018-09-30 13F AFFILIATED MANAGERS GROUP COM 008252108 3,436,523 -158,734 -4.42 469,842 -12.10 0.0203
2018-08-09 2018-06-30 13F AFFILIATED MANAGERS GROUP COM 008252108 3,595,257 -12,709 -0.35 534,507 -21.86 0.0246
2018-05-09 2018-03-31 13F AFFILIATED MANAGERS GROUP COM 008252108 3,607,966 177,524 5.17 684,000 -2.85 0.0327
2018-02-09 2017-12-31 13F AFFILIATED MANAGERS GROUP COM 008252108 3,430,442 27,729 0.81 704,097 9.00 0.0335
2017-11-14 2017-09-30 13F AFFILIATED MANAGERS GROUP COM 008252108 3,402,713 943 0.03 645,937 14.48 0.0326
2017-08-10 2017-06-30 13F AFFILIATED MANAGERS GROUP COM 008252108 3,401,770 -23,620 -0.69 564,219 0.47 0.0299
2017-05-12 2017-03-31 13F AFFILIATED MANAGERS GROUP COM 008252108 3,425,390 3,320,906 3,178.39 561,556 3,598.83 0.0308
2017-02-10 2016-12-31 13F AFFILIATED MANAGERS GROUP COM 008252108 104,484 492 0.47 15,182 0.89 0.0215
2016-11-08 2016-09-30 13F AFFILIATED MANAGERS GROUP COM 008252108 103,992 -9,497 -8.37 15,048 -5.81 0.0216
2016-08-10 2016-06-30 13F AFFILIATED MANAGERS GROUP COM 008252108 113,489 -10,169 -8.22 15,976 -20.45 0.0240
2016-05-10 2016-03-31 13F AFFILIATED MANAGERS GROUP COM 008252108 123,658 -43,095 -25.84 20,082 -24.61 0.0323
2016-02-11 2015-12-31 13F AFFILIATED MANAGERS GROUP COM 008252108 166,753 31,287 23.10 26,639 15.01 0.0391
2015-11-13 2015-09-30 13F AFFILIATED MANAGERS GROUP COM 008252108 135,466 442 0.33 23,163 -21.52 0.0363
2015-08-07 2015-06-30 13F AFFILIATED MANAGERS GROUP COM 008252108 135,024 -34,802 -20.49 29,516 -19.08 0.0438
2015-05-13 2015-03-31 13F AFFILIATED MANAGERS GROUP COM 008252108 169,826 -37,452 -18.07 36,477 -17.08 0.0504
2015-02-09 2014-12-31 13F AFFILIATED MANAGERS GROUP COM 008252108 207,278 -60,152 -22.49 43,993 -17.90 0.0629
2014-10-29 2014-09-30 13F AFFILIATED MANAGERS GROUP COM 008252108 267,430 -46,340 -14.77 53,582 -16.86 0.0783
2014-08-06 2014-06-30 13F AFFILIATED MANAGERS GROUP COM 008252108 313,770 145,214 86.15 64,450 91.14 0.0958
2014-05-02 2014-03-31 13F AFFILIATED MANAGERS GROUP COM 008252108 168,556 132,602 368.81 33,719 332.46 0.0545
2014-02-12 2013-12-31 13F AFFILIATED MANAGERS GROUP COM 008252108 35,954 3,186 9.72 7,797 30.28 0.0127
2013-11-12 2013-09-30 13F AFFILIATED MANAGERS GROUP COM 008252108 32,768 705 2.20 5,985 13.87 0.0113
2013-08-13 2013-06-30 13F AFFILIATED MANAGERS GROUP COM 008252108 32,063 32,063 5,256 0.0104
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.