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Security record · archived quarter

AAMI

Acadian Asset Management · Financial Services · Asset Management

95.65 +2.3% mkt cap $3.41B quote delayed (FMP) · as of Aug 26 22:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
98Tracked holders
+1Δ holders
20.49MShares held
$963.22MReported value
+2New positions
−0Exits
Stable Conviction score 52/100 3 quarters of rising tracked shares ●●●○○○ How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth +1.0% · share flow +0.5% · net new positions +2.0%formula
Broad accumulation — rising shares across more holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 100 +5 20.50M $1.47B +10 −5
Q1 2026 98 +1 19.42M $1.06B +8 −8
Q4 2025 98 +1 20.49M $963.22M +2
Q3 2025 17 -1 11.90M $572.91M −1
Q2 2025 15 0 11.11M $391.44M
Q1 2025 12 +1 3.43M $88.62M +1
Q4 2024 11 -2 3.52M $92.66M −2
Q3 2024 12 +1 2.42M $61.57M +2 −1
Q2 2024 11 2.77M $61.33M
Holder count
Who holds it · Q4 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 BlackRock (passive) 4.66M -2.2% $218.80M 0.0% ▼ Trim 3 SEC ↗
2 BlackRock (passive) 4.66M -2.2% $218.80M 0.0% ▼ Trim 3 SEC ↗
3 BlackRock (passive) 4.66M -2.2% $218.80M 0.0% ▼ Trim 3 SEC ↗
4 BlackRock (passive) 4.66M -2.2% $218.80M 0.0% ▼ Trim 3 SEC ↗
5 BlackRock (passive) 4.66M -2.2% $218.80M 0.0% ▼ Trim 3 SEC ↗
6 BlackRock (passive) 4.66M -2.2% $218.80M 0.0% ▼ Trim 3 SEC ↗
7 BlackRock (passive) 4.66M -2.2% $218.80M 0.0% ▼ Trim 3 SEC ↗
8 BlackRock (passive) 4.66M -2.2% $218.80M 0.0% ▼ Trim 3 SEC ↗
9 BlackRock (passive) 4.66M -2.2% $218.80M 0.0% ▼ Trim 3 SEC ↗
10 BlackRock (passive) 4.66M -2.2% $218.80M 0.0% ▼ Trim 3 SEC ↗
11 BlackRock (passive) 4.66M -2.2% $218.80M 0.0% ▼ Trim 3 SEC ↗
12 BlackRock (passive) 4.66M -2.2% $218.80M 0.0% ▼ Trim 3 SEC ↗
13 BlackRock (passive) 4.66M -2.2% $218.80M 0.0% ▼ Trim 3 SEC ↗
14 BlackRock (passive) 4.66M -2.2% $218.80M 0.0% ▼ Trim 3 SEC ↗
15 BlackRock (passive) 4.66M -2.2% $218.80M 0.0% ▼ Trim 3 SEC ↗
16 The Vanguard Group (passive) 2.34M -0.6% $109.76M 0.0% ▼ Trim 3 SEC ↗
17 The Vanguard Group (passive) 2.34M -0.6% $109.76M 0.0% ▼ Trim 3 SEC ↗
18 The Vanguard Group (passive) 2.34M -0.6% $109.76M 0.0% ▼ Trim 3 SEC ↗
19 The Vanguard Group (passive) 2.34M -0.6% $109.76M 0.0% ▼ Trim 3 SEC ↗
20 The Vanguard Group (passive) 2.34M -0.6% $109.76M 0.0% ▼ Trim 3 SEC ↗
21 Jennison Associates Llc 1.91M $89.73M 0.1% n/c 1 SEC ↗
22 Jennison Associates Llc 1.91M $89.73M 0.1% n/c 1 SEC ↗
23 State Street Global Advisors (passive) 1.21M +0.5% $56.69M 0.0% ▲ Add 5 SEC ↗
24 Dimensional Fund Advisors Lp 909.21K $42.73M 0.0% n/c 1 SEC ↗
25 Dimensional Fund Advisors Lp 909.21K $42.73M 0.0% n/c 1 SEC ↗
26 Dimensional Fund Advisors Lp 909.21K $42.73M 0.0% n/c 1 SEC ↗
27 Dimensional Fund Advisors Lp 909.21K $42.73M 0.0% n/c 1 SEC ↗
28 Dimensional Fund Advisors Lp 909.21K $42.73M 0.0% n/c 1 SEC ↗
29 Soros Fund Management 737.37K +61.3% $34.66M 0.6% ▲ Add 7 SEC ↗
30 Geode Capital Management (passive) 685.27K +4.4% $32.21M 0.0% ▲ Add 7 SEC ↗
31 Geode Capital Management (passive) 685.27K +4.4% $32.21M 0.0% ▲ Add 7 SEC ↗
32 Nuveen, LLC 652.14K $30.65M 0.0% n/c 1 SEC ↗
33 Nuveen, LLC 652.14K $30.65M 0.0% n/c 1 SEC ↗
34 Nuveen, LLC 652.14K $30.65M 0.0% n/c 1 SEC ↗
35 Federated Hermes, Inc. 558.27K $26.24M 0.0% n/c 1 SEC ↗
36 Federated Hermes, Inc. 558.27K $26.24M 0.0% n/c 1 SEC ↗
37 Morgan Stanley 532.51K +13.1% $25.03M 0.0% ▲ Add 2 SEC ↗
38 Morgan Stanley 532.51K +13.1% $25.03M 0.0% ▲ Add 2 SEC ↗
39 Morgan Stanley 532.51K +13.1% $25.03M 0.0% ▲ Add 2 SEC ↗
40 Morgan Stanley 532.51K +13.1% $25.03M 0.0% ▲ Add 2 SEC ↗
41 Morgan Stanley 532.51K +13.1% $25.03M 0.0% ▲ Add 2 SEC ↗
42 Morgan Stanley 532.51K +13.1% $25.03M 0.0% ▲ Add 2 SEC ↗
43 Morgan Stanley 532.51K +13.1% $25.03M 0.0% ▲ Add 2 SEC ↗
44 Morgan Stanley 532.51K +13.1% $25.03M 0.0% ▲ Add 2 SEC ↗
45 Morgan Stanley 532.51K +13.1% $25.03M 0.0% ▲ Add 2 SEC ↗
46 Arrowstreet Capital 514.46K -16.9% $24.18M 0.0% ▼ Trim 7 SEC ↗
47 Charles Schwab Investment… 480.31K $22.57M 0.0% n/c 1 SEC ↗
48 Invesco Ltd. 420.61K $19.77M 0.0% n/c 1 SEC ↗
49 Invesco Ltd. 420.61K $19.77M 0.0% n/c 1 SEC ↗
50 Invesco Ltd. 420.61K $19.77M 0.0% n/c 1 SEC ↗
51 Invesco Ltd. 420.61K $19.77M 0.0% n/c 1 SEC ↗
52 Invesco Ltd. 420.61K $19.77M 0.0% n/c 1 SEC ↗
53 Allspring Global Investments… 368.16K $17.44M 0.0% n/c 1 SEC ↗
54 Allspring Global Investments… 368.16K $17.44M 0.0% n/c 1 SEC ↗
55 Allspring Global Investments… 368.16K $17.44M 0.0% n/c 1 SEC ↗
56 Two Sigma Investments 283.49K -7.5% $13.32M 0.0% ▼ Trim 7 SEC ↗
57 Northern Trust Corp 278.99K $13.11M 0.0% n/c 1 SEC ↗
58 Northern Trust Corp 278.99K $13.11M 0.0% n/c 1 SEC ↗
59 Northern Trust Corp 278.99K $13.11M 0.0% n/c 1 SEC ↗
60 Northern Trust Corp 278.99K $13.11M 0.0% n/c 1 SEC ↗
61 Northern Trust Corp 278.99K $13.11M 0.0% n/c 1 SEC ↗
62 Northern Trust Corp 278.99K $13.11M 0.0% n/c 1 SEC ↗
63 Northern Trust Corp 278.99K $13.11M 0.0% n/c 1 SEC ↗
64 Goldman Sachs Group 209.10K -4.3% $9.83M 0.0% ▼ Trim 2 SEC ↗
65 Goldman Sachs Group 209.10K -4.3% $9.83M 0.0% ▼ Trim 2 SEC ↗
66 Bank of New York Mellon Corp 202.37K $9.51M 0.0% n/c 1 SEC ↗
67 Bank of New York Mellon Corp 202.37K $9.51M 0.0% n/c 1 SEC ↗
68 Bank of New York Mellon Corp 202.37K $9.51M 0.0% n/c 1 SEC ↗
69 Bank of New York Mellon Corp 202.37K $9.51M 0.0% n/c 1 SEC ↗
70 Bank of New York Mellon Corp 202.37K $9.51M 0.0% n/c 1 SEC ↗
71 Bank of New York Mellon Corp 202.37K $9.51M 0.0% n/c 1 SEC ↗
72 Principal Financial Group Inc 179.64K $8.44M 0.0% n/c 1 SEC ↗
73 Principal Financial Group Inc 179.64K $8.44M 0.0% n/c 1 SEC ↗
74 Fidelity (FMR) 178.88K +21.6% $8.41M 0.0% ▲ Add 3 SEC ↗
75 Fidelity (FMR) 178.88K +21.6% $8.41M 0.0% ▲ Add 3 SEC ↗
76 Fidelity (FMR) 178.88K +21.6% $8.41M 0.0% ▲ Add 3 SEC ↗
77 Qube Research & Technologies Ltd 171.73K $8.07M 0.0% n/c 1 SEC ↗
78 First Trust Advisors Lp 169.31K $7.96M 0.0% n/c 1 SEC ↗
79 JPMorgan Chase 150.60K -23.6% $7.08M 0.0% ▼ Trim 2 SEC ↗
80 JPMorgan Chase 150.60K -23.6% $7.08M 0.0% ▼ Trim 2 SEC ↗
81 JPMorgan Chase 150.60K -23.6% $7.08M 0.0% ▼ Trim 2 SEC ↗
82 JPMorgan Chase 150.60K -23.6% $7.08M 0.0% ▼ Trim 2 SEC ↗
83 Man Group plc 138.47K $6.51M 0.0% n/c 1 SEC ↗
84 Man Group plc 138.47K $6.51M 0.0% n/c 1 SEC ↗
85 Norges Bank (passive) 120.70K New $5.67M 0.0% New 1 SEC ↗
86 D. E. Shaw & Co. 115.09K +30.6% $5.41M 0.0% ▲ Add 7 SEC ↗
87 Allianz Asset Management GmbH 107.00K $5.03M 0.0% n/c 1 SEC ↗
88 Allianz Asset Management GmbH 107.00K $5.03M 0.0% n/c 1 SEC ↗
89 Citadel Advisors 102.47K +60.2% $4.82M 0.0% ▲ Add 7 SEC ↗
90 Tudor Investment Corp Et Al 101.16K $4.75M 0.0% n/c 1 SEC ↗
91 Bank Of America Corp /De/ 100.31K $4.71M 0.0% n/c 1 SEC ↗
92 Bank Of America Corp /De/ 100.31K $4.71M 0.0% n/c 1 SEC ↗
93 Bank Of America Corp /De/ 100.31K $4.71M 0.0% n/c 1 SEC ↗
94 Bank Of America Corp /De/ 100.31K $4.71M 0.0% n/c 1 SEC ↗
95 Renaissance Technologies 98.33K +48.8% $4.62M 0.0% ▲ Add 7 SEC ↗
96 UBS Group AG 95.08K $4.47M 0.0% n/c 1 SEC ↗
97 UBS Group AG 95.08K $4.47M 0.0% n/c 1 SEC ↗
98 UBS Group AG 95.08K $4.47M 0.0% n/c 1 SEC ↗
99 AQR Capital Management 92.44K +20.7% $4.34M 0.0% ▲ Add 7 SEC ↗
100 AQR Capital Management 92.44K +20.7% $4.34M 0.0% ▲ Add 7 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

Norges Bank $5.67M 0.0%

Exited

No tracked exits this quarter.

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 254 holders, 35.85M shares, $1.88B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q4 2025 · Methodology · Get this via the API