Acadian Asset Management (AAMI) Latest Stock Analysis Report – Oct 15, 2026, 4:00 PM ET
Updated Oct 15, 2026, 4:00 PM ET
- Closed at $92.81, +1.88% vs the prior close of $91.10.
- Volume 369.90K shares, 0.9x its 50-day average.
- No new SEC filings since the prior session.
- No new insider buys or sales reported since the prior session.
AAMI rises 1.9% to $92.81. Closed at $92.81, +1.88% vs the prior close of $91.10. Day range $89.91–$93.39, opened at $90.83.
AAMI daily analysis — what happened
A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.
Oct 15, 2026 — AAMI rises 1.9% to $92.81
- Closed at $92.81, +1.88% vs the prior close of $91.10. Day range $89.91–$93.39, opened at $90.83.
- Volume was 369.90K shares, 0.9x its 50-day average of 415.83K.
- Price is +0.5% vs its 50-day average ($92.35) and +29.9% vs its 200-day average ($71.47).
- 52-week range $41.47–$98.52; today's close sits at 90% of that range, 5.8% below the 52-week high.
Oct 14, 2026 — AAMI dips 0.5% to $91.10, 3 down days in a row
- Closed at $91.10, -0.52% vs the prior close of $91.58. Day range $89.13–$91.18, opened at $90.20.
- Volume was 427.80K shares, 1.0x its 50-day average of 417.14K.
- Price is -1.3% vs its 50-day average ($92.32) and +27.9% vs its 200-day average ($71.24).
- 52-week range $41.47–$98.52; today's close sits at 87% of that range, 7.5% below the 52-week high.
- That makes 3 straight losses.
Oct 13, 2026 — AAMI dips 1.1% to $91.58
- Closed at $91.58, -1.13% vs the prior close of $92.63. Day range $90.04–$93.94, opened at $92.67.
- Volume was 285.80K shares, 0.7x its 50-day average of 423.05K.
- Price is -0.8% vs its 50-day average ($92.34) and +28.9% vs its 200-day average ($71.03).
- 52-week range $41.47–$98.52; today's close sits at 88% of that range, 7.0% below the 52-week high.
Oct 12, 2026 — AAMI dips 1.2% to $92.63
- Closed at $92.63, -1.15% vs the prior close of $93.71. Day range $92.22–$94.92, opened at $93.97.
- Volume was 353.70K shares, 0.8x its 50-day average of 427.30K.
- Price is +0.4% vs its 50-day average ($92.31) and +30.8% vs its 200-day average ($70.81).
- 52-week range $41.47–$98.52; today's close sits at 90% of that range, 6.0% below the 52-week high.
Oct 9, 2026 — AAMI rises 0.4% to $93.71
- Closed at $93.71, +0.44% vs the prior close of $93.30. Day range $92.93–$95.67, opened at $93.54.
- Volume was 295.40K shares, 0.7x its 50-day average of 431.64K.
- Price is +1.7% vs its 50-day average ($92.18) and +32.7% vs its 200-day average ($70.59).
- 52-week range $41.47–$98.52; today's close sits at 92% of that range, 4.9% below the 52-week high.
Oct 8, 2026 — AAMI rises 0.8% to $93.30
- Closed at $93.30, +0.81% vs the prior close of $92.55. Day range $91.76–$94.45, opened at $92.27.
- Volume was 483.50K shares, 1.1x its 50-day average of 441.57K.
- Price is +1.4% vs its 50-day average ($91.99) and +32.6% vs its 200-day average ($70.36).
- 52-week range $41.47–$98.52; today's close sits at 91% of that range, 5.3% below the 52-week high.
Oct 7, 2026 — AAMI dips 1.0% to $92.55
- Closed at $92.55, -1.01% vs the prior close of $93.49. Day range $91.60–$93.46, opened at $92.04.
- Volume was 384.50K shares, 0.9x its 50-day average of 440.80K.
- Price is +0.9% vs its 50-day average ($91.74) and +32.0% vs its 200-day average ($70.14).
- 52-week range $41.47–$98.52; today's close sits at 90% of that range, 6.1% below the 52-week high.
Oct 6, 2026 — AAMI dips 2.8% to $93.49
- Closed at $93.49, -2.78% vs the prior close of $96.16. Day range $93.00–$96.66, opened at $96.58.
- Volume was 502.40K shares, 1.1x its 50-day average of 437.66K.
- Price is +2.1% vs its 50-day average ($91.54) and +33.7% vs its 200-day average ($69.91).
- 52-week range $41.47–$98.52; today's close sits at 91% of that range, 5.1% below the 52-week high.
Oct 5, 2026 — AAMI rises 2.1% to $96.16, a 1-month high, 3 up days in a row
- Closed at $96.16, +2.11% vs the prior close of $94.17. Day range $93.71–$97.39, opened at $94.40.
- Volume was 475.40K shares, 1.1x its 50-day average of 432.93K.
- Price is +5.3% vs its 50-day average ($91.32) and +38.0% vs its 200-day average ($69.68).
- 52-week range $41.47–$98.52; today's close sits at 96% of that range, 2.4% below the 52-week high.
- That makes 3 straight gains.
Oct 2, 2026 — AAMI ends flat (+0.1%) to $94.17, a 1-month high
- Closed at $94.17, +0.12% vs the prior close of $94.06. Day range $94.10–$97.10, opened at $95.10.
- Volume was 441.80K shares, 1.0x its 50-day average of 430.49K.
- Price is +3.5% vs its 50-day average ($91.02) and +35.6% vs its 200-day average ($69.44).
- 52-week range $41.47–$98.52; today's close sits at 92% of that range, 4.4% below the 52-week high.
AAMI latest news & SEC filings
Every SEC filing by or about AAMI in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.
Aug 10, 2026 · SCHEDULE 13G/A — Update to a passive 5%+ stake (13G)
Update to a passive 5%+ stake (13G)
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Aug 6, 2026 · 10-Q — Quarterly report (unaudited financial statements for the quarter)
Quarterly report (unaudited financial statements for the quarter)
Quarter ended Jun 30, 2026:
- Revenue: $185.10M (prior year $127.40M) (+45.3% vs Jun 30, 2025)
- Net income: $27.30M (prior year $10.10M) (+170.3% vs Jun 30, 2025)
- Diluted EPS: $0.76 (prior year $0.28) (+171.4% vs Jun 30, 2025)
Aug 5, 2026 · 4 — Insider trade report (Form 4)
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Wiater Christina sold 244 shares at $92.36 (≈$22.54K) on Aug 4, 2026
- Wiater Christina sold 7,978 shares at $86.61 (≈$690.97K) on Aug 3, 2026
- Wiater Christina sold 17,389 shares at $87.49 (≈$1.52M) on Aug 3, 2026
- Wiater Christina sold 3 shares at $88.11 (≈$264) on Aug 3, 2026
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Aug 4, 2026 · 144 — Notice of proposed sale (Form 144)
Notice of proposed sale (Form 144) — an insider or affiliate plans to sell restricted or control shares
A notice of intent, not a completed sale. Any actual sale by a director or officer shows up later on Form 4.
Aug 3, 2026 · 144 — Notice of proposed sale (Form 144)
Notice of proposed sale (Form 144) — an insider or affiliate plans to sell restricted or control shares
A notice of intent, not a completed sale. Any actual sale by a director or officer shows up later on Form 4.
Aug 3, 2026 · SCHEDULE 13G/A — Update to a passive 5%+ stake (13G)
Update to a passive 5%+ stake (13G)
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Jul 30, 2026 · 8-K — Current report
Current report — a filing companies must make within 4 business days of a major event
- Item 2.02 — Reported results of operations (earnings release).
This is a results-day filing: the earnings press release is attached as an exhibit.
Jun 22, 2026 · 4 — Insider trade report (Form 4)
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Paulson & Co. Inc. sold 1,900,000 shares at $77.25 (≈$146.78M) on Jun 17, 2026
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Jun 22, 2026 · SCHEDULE 13D/A — Update to a 13D 5%+ stake disclosure
Update to a 13D 5%+ stake disclosure
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Things to know before you trade AAMI
- Last results release: Jul 30, 2026 (8-K Item 2.02). Previous ones: Apr 30, 2026, Feb 5, 2026, Oct 30, 2025. Based on that rhythm, the next report is likely around Oct 29, 2026 — an estimate, not a confirmed date.
- How much it moves: over the last 20 sessions the average daily move was 1.31% (largest 3.7%).
- Liquidity: about 438.14K shares (≈$40.66M) trade per day on average.
- 52-week position: $92.81 vs a range of $41.47–$98.52 (90% of the range).
- Dividends: last ex-dividend date Sep 11, 2026 ($0.1/share); 4 payments in the past 12 months.
- Splits: none in the last 2 years.
- Insider trades (Form 4, last 12 months, recent 25 shown): 0 open-market buys, 9 sales; latest: Christina Wiater sold 244 shares on Aug 4, 2026.
- Latest filings: 10-Q Aug 6, 2026; 8-K Jul 30, 2026; 8-K Jun 11, 2026.
- Share count: 35.49M shares outstanding (Aug 4, 2026), -0.9% vs a year earlier.
- Listing: NYSE · industry: Investment Advice.
AAMI market data (last 20 sessions)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 15, 2026 | 90.83 | 93.39 | 89.91 | 92.81 | 369.90K |
| Oct 14, 2026 | 90.20 | 91.18 | 89.13 | 91.10 | 427.80K |
| Oct 13, 2026 | 92.67 | 93.94 | 90.04 | 91.58 | 285.80K |
| Oct 12, 2026 | 93.97 | 94.92 | 92.22 | 92.63 | 353.70K |
| Oct 9, 2026 | 93.54 | 95.67 | 92.93 | 93.71 | 295.40K |
| Oct 8, 2026 | 92.27 | 94.45 | 91.76 | 93.30 | 483.50K |
| Oct 7, 2026 | 92.04 | 93.46 | 91.60 | 92.55 | 384.50K |
| Oct 6, 2026 | 96.58 | 96.66 | 93.00 | 93.49 | 502.40K |
| Oct 5, 2026 | 94.40 | 97.39 | 93.71 | 96.16 | 475.40K |
| Oct 2, 2026 | 95.10 | 97.10 | 94.10 | 94.17 | 441.80K |
| Oct 1, 2026 | 92.12 | 95.92 | 90.96 | 94.06 | 637.70K |
| Sep 30, 2026 | 92.61 | 93.69 | 90.99 | 91.71 | 460.00K |
| Sep 29, 2026 | 94.61 | 94.61 | 89.41 | 92.48 | 433.50K |
| Sep 28, 2026 | 93.29 | 94.42 | 92.42 | 93.79 | 364.00K |
| Sep 25, 2026 | 93.06 | 95.89 | 93.06 | 93.88 | 293.80K |
| Sep 24, 2026 | 91.33 | 93.49 | 90.31 | 93.32 | 254.60K |
| Sep 23, 2026 | 90.73 | 92.24 | 89.79 | 91.51 | 297.10K |
| Sep 22, 2026 | 94.69 | 94.69 | 89.09 | 91.90 | 404.80K |
| Sep 21, 2026 | 92.01 | 94.51 | 91.77 | 94.11 | 324.60K |
| Sep 18, 2026 | 90.69 | 92.01 | 90.04 | 90.74 | 1.27M |
About Acadian Asset Management
Acadian Asset Management (AAMI) is listed on the NYSE and classified by the SEC under “Investment Advice”. Its business address is in BOSTON, MA. State of incorporation: DE. Fiscal year ends December 31. SEC CIK 1748824.
AAMI board of directors & executives
From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).
Directors
| Name | Role | Latest filing |
|---|---|---|
| Robert J Chersi | Director | Jun 15, 2026 |
| John Paulson | Director | Jun 15, 2026 |
| Barbara Trebbi | Director | Jun 15, 2026 |
| Kelly Young | President and CEO | Feb 18, 2026 |
Executive officers
| Name | Title | Latest filing |
|---|---|---|
| Richard Jonathan Hart | CLO and CAO | May 5, 2026 |
| Scott Hynes | Chief Financial Officer | Feb 18, 2026 |
| Christina Wiater | PAO | Aug 5, 2026 |
| Kelly Young | President and CEO | Feb 18, 2026 |
Recent insider buys & sales
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 4, 2026 | Christina Wiater | Sale | 244 | $92.36 |
| Aug 3, 2026 | Christina Wiater | Sale | 7,978 | $86.61 |
| Aug 3, 2026 | Christina Wiater | Sale | 17,389 | $87.49 |
| Aug 3, 2026 | Christina Wiater | Sale | 3 | $88.11 |
| Jun 17, 2026 | & Co. Inc. Paulson | Sale | 1,900,000 | $77.25 |
| May 4, 2026 | Richard Jonathan Hart | Sale | 11,208 | $67.73 |
| May 4, 2026 | Richard Jonathan Hart | Sale | 88,792 | $66.87 |
| Feb 11, 2026 | Robert J Chersi | Sale | 28,753 | $51.30 |
| Feb 10, 2026 | Barbara Trebbi | Sale | 9,691 | $51.22 |
AAMI financials (annual, from XBRL filings)
| Fiscal year end | Revenue | Net income | Diluted EPS | Operating cash flow |
|---|---|---|---|---|
| Dec 31, 2025 | $563.70M | $80.00M | 2.21 | $-2.40M |
| Dec 31, 2024 | $505.60M | $85.00M | 2.22 | $55.80M |
| Dec 31, 2023 | $426.60M | $65.80M | 1.55 | $68.30M |
| Dec 31, 2022 | $417.20M | $100.60M | 2.33 | $116.80M |
| Dec 31, 2021 | — | $828.40M | 10.29 | $-11.50M |
Latest balance sheet: total assets $856.90M, total liabilities $723.70M, cash $101.40M (as of Jun 30, 2026).
AAMI earnings / results-day log
| Date | Filing | Close that day |
|---|---|---|
| Jul 30, 2026 | 8-K Item 2.02 (results) | $83.95 |
| Apr 30, 2026 | 8-K Item 2.02 (results) | $67.35 |
| Feb 5, 2026 | 8-K Item 2.02 (results) | $48.52 |
| Oct 30, 2025 | 8-K Item 2.02 (results) | $49.70 |
| Jul 31, 2025 | 8-K Item 2.02 (results) | $41.79 |
| May 1, 2025 | 8-K Item 2.02 (results) | $28.20 |
| Feb 6, 2025 | 8-K Item 2.02 (results) | $25.20 |
| Oct 31, 2024 | 8-K Item 2.02 (results) | $26.39 |
| Aug 1, 2024 | 8-K Item 2.02 (results) | — |
| May 2, 2024 | 8-K Item 2.02 (results) | — |
| Feb 1, 2024 | 8-K Item 2.02 (results) | — |
| Nov 2, 2023 | 8-K Item 2.02 (results) | — |
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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 15, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.