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Acadian Asset (AAMI)
NYSE
$94.22+$0.16 (+0.16%)
Price as of Oct 02, 2026 4:27 PM EDT- $3.3BMarket Cap
- 104.44%1-Year Change
- Asset ManagementIndustry
Acadian Asset (AAMI)
$94.22+$0.16 (+0.16%)
Top Holders
Institutional
Mutual Funds
No data found
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
Advisers Investment Trust | 26.94% | 9.6M | 0 (0.00%) | Jun 30, 2026 |
JOHCM Funds Trust | 3.51% | 1.3M | 0 (0.00%) | Jun 30, 2026 |
VANGUARD INDEX FUNDS | 3.23% | 1.1M | +18,842 (+1.64%) | Jun 30, 2026 |
PRUDENTIAL JENNISON SMALL CO FUND, INC. | 1.61% | 573,245 | -207,935 (-36.27%) | Jun 30, 2026 |
DFA INVESTMENT DIMENSIONS GROUP INC | 1.56% | 556,872 | -1,480 (-0.27%) | Jul 31, 2026 |
SPDR SERIES TRUST | 1.36% | 484,655 | 0 (0.00%) | Jul 31, 2026 |
INVESCO EXCHANGE-TRADED FUND TRUST | 1.20% | 428,145 | +82,110 (+19.18%) | Jul 31, 2026 |
Current Ownership Distribution
- Mutual Funds84.7M (93.36%)
- Insiders6.0M (6.64%)
- Institutions0 (0.00%)
- Other0 (0.00%)
Insider Transactions
- 6.64% (6.0M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 3Number of InsiderSelling (last 12 months)
- $308.3MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Wiater Christina PAO | Sell | Aug 04, 2026 | $22,534.62 | 244 | $92.36 | 0 |
Wiater Christina PAO | Sell | Aug 03, 2026 | $690,960.22 | 7,978 | $86.61 | 17,636 |
Wiater Christina PAO | Sell | Aug 03, 2026 | $1.5M | 17,389 | $87.49 | 247 |
Wiater Christina PAO | Sell | Aug 03, 2026 | $264.33 | 3 | $88.11 | 244 |
PAULSON & CO INC | Sell | Jun 17, 2026 | $146.8M | 1.9M | $77.25 | 5.8M |
Trebbi Barbara | Gift | Jun 15, 2026 | $0.00 | 10,260 | $0.00 | 28,797 |
Trebbi Barbara | Gift | Jun 15, 2026 | $0.00 | 10,260 | $0.00 | 10,260 |
Paulson John | Award | Jun 12, 2026 | $0.00 | 2,253 | $0.00 | 2,253 |
Trebbi Barbara | Award | Jun 12, 2026 | $0.00 | 1,288 | $0.00 | 1,288 |
Hart Richard Jonathan CLO and CAO | Exempt | Feb 15, 2026 | $0.00 | 9,550 | $0.00 | 38,345 |
Wiater Christina PFO / PAO | Exempt | Feb 15, 2026 | $0.00 | 5,180 | $0.00 | 17,246 |
Hart Richard Jonathan CLO and CAO | Exempt | Feb 15, 2026 | $0.00 | 9,550 | $0.00 | 178,481 |
Wiater Christina PFO / PAO | Exempt | Feb 15, 2026 | $0.00 | 5,180 | $0.00 | 27,135 |
Hart Richard Jonathan CLO and CAO | In Kind | Feb 15, 2026 | $239,443.30 | 4,618 | $51.85 | 173,863 |
Wiater Christina PFO / PAO | In Kind | Feb 15, 2026 | $78,863.85 | 1,521 | $51.85 | 25,614 |
Hart Richard Jonathan CLO and CAO | Exempt | Feb 14, 2026 | $0.00 | 5,755 | $0.00 | 171,713 |
Wiater Christina PFO / PAO | Exempt | Feb 14, 2026 | $0.00 | 4,006 | $0.00 | 23,131 |
Hart Richard Jonathan CLO and CAO | In Kind | Feb 14, 2026 | $144,246.70 | 2,782 | $51.85 | 168,931 |
Wiater Christina PFO / PAO | In Kind | Feb 14, 2026 | $60,975.60 | 1,176 | $51.85 | 21,955 |
Hart Richard Jonathan CLO and CAO | Exempt | Feb 14, 2026 | $0.00 | 5,755 | $0.00 | 47,895 |
Wiater Christina PFO / PAO | Exempt | Feb 14, 2026 | $0.00 | 4,006 | $0.00 | 22,426 |
Hynes Scott Chief Financial Officer | Award | Feb 13, 2026 | $0.00 | 4,888 | $0.00 | 4,888 |
Young Kelly President and CEO | Award | Feb 13, 2026 | $0.00 | 48,748 | $0.00 | 48,748 |
Wiater Christina PFO / PAO | Award | Feb 13, 2026 | $0.00 | 5,407 | $0.00 | 26,432 |
Hart Richard Jonathan CLO and CAO | Award | Feb 13, 2026 | $0.00 | 21,602 | $0.00 | 53,650 |
Trebbi Barbara | Sell | Feb 10, 2026 | $496,329.41 | 9,691 | $51.22 | 35,771 |
PAULSON & CO INC | Sell | Sep 03, 2025 | $57.6M | 1.2M | $47.69 | 7.7M |
Chersi Robert J | Gift | Jun 10, 2025 | $0.00 | 27,986 | $0.00 | 0 |
Chersi Robert J | Gift | Jun 10, 2025 | $0.00 | 27,986 | $0.00 | 66,137 |
Hart Richard Jonathan CLO and CAO | Exempt | Feb 15, 2025 | $0.00 | 16,124 | $0.00 | 32,048 |