AFFILIATED MANAGERS GROUP AMG

US Financials Investment Advice
$344.60
+2.3%
52w: $183.42 – $357.50

Latest 13F among current holders filed 11 days ago (Jun 24, 2026)

Price — last 12 months

research preview data
183.42270.46357.50
Jun 20, 2025 Jul 2, 2026
Institutional holders
544
+35 QoQ
13F value
$6.87B
-10.4% QoQ
Smart-money holders
19
signal tier ≥ 2
New smart buyers
1
Q1 2026
Options barometer
0.8×
$10.5M calls / $13.9M puts

Institutional value by quarter

$6.20B
Q1 2024
$4.61B
Q2 2024
$5.07B
Q3 2024
$5.21B
Q4 2024
$4.66B
Q1 2025
$5.29B
Q2 2025
$6.35B
Q3 2025
$7.67B
Q4 2025
$6.87B
Q1 2026

Number of holders

404
Q1 2024
407
Q2 2024
422
Q3 2024
409
Q4 2024
397
Q1 2025
434
Q2 2025
450
Q3 2025
509
Q4 2025
544
Q1 2026

Who owns AMG?

Q1 2026 filings
FundTypeSharesValue% of fundChange
BlackRock, Inc. Index provider2.9M$793.5M0.0%+2.4%
MORGAN STANLEY Bank broker1.7M$479.4M0.0%+1.6%
VANGUARD PORTFOLIO MANAGEMENT LLC Diversified mechanical1.4M$376.3M0.0%
VANGUARD CAPITAL MANAGEMENT LLC Diversified mechanical1.2M$325.1M0.0%
ARIEL INVESTMENTS, LLC Other1.1M$294.4M3.3%-10.0%
Boston Partners Other971.2K$268.7M0.3%-14.6%
STATE STREET CORP Index provider926.7K$256.4M0.0%-0.3%
FULLER & THALER ASSET MANAGEMENT, INC. Other760.2K$210.4M0.7%-44.6%
DIMENSIONAL FUND ADVISORS LP Quant stat arb718.3K$198.7M0.0%+2.7%
GEODE CAPITAL MANAGEMENT, LLC Index provider635.8K$176.0M0.0%+15.4%
LYRICAL ASSET MANAGEMENT LP ★3Fundamental concentrated502.1K$138.9M2.1%-9.0%
Allianz Asset Management GmbH Diversified mechanical488.7K$135.2M0.2%+14.6%
LSV ASSET MANAGEMENT Other476.8K$131.9M0.3%+0.8%
BANK OF AMERICA CORP /DE/ Bank broker409.6K$113.3M0.0%+75.5%
NORTHERN TRUST CORP Index provider348.9K$96.5M0.0%+7.1%
Invesco Ltd. Index provider316.5K$87.6M0.0%+227.2%
Clarkston Capital Partners, LLC ★2Fundamental diversified313.7K$86.8M6.6%-65.3%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC Index provider308.0K$85.2M0.0%+0.8%
Channing Capital Management, LLC Other302.7K$83.7M2.1%+4.1%
Bank of New York Mellon Corp Diversified mechanical300.3K$83.1M0.0%+21.5%
Fisher Asset Management, LLC Long only active253.3K$70.1M0.0%+3.9%
JANE STREET GROUP, LLC Market maker252.5K$69.9M0.1%+530.0%
BRUNI J V & CO /CO ★3Fundamental concentrated249.8K$69.1M7.2%-0.9%
CITADEL ADVISORS LLC Multistrat pod247.2K$68.4M0.0%-22.6%
RAYMOND JAMES FINANCIAL INC Bank broker231.5K$63.6M0.0%-2.3%
Caisse de depot et placement du Quebec Other220.9K$61.1M0.1%+108.2%
ALLIANCEBERNSTEIN L.P. Long only active206.1K$59.4M0.0%+137.9%
Kiltearn Partners LLP ★3Fundamental concentrated195.1K$54.0M14.5%-17.5%
GOLDMAN SACHS GROUP INC Bank broker185.4K$51.3M0.0%+14.7%
PRICE T ROWE ASSOCIATES INC /MD/ Diversified mechanical183.6K$50.8M0.0%-24.2%
FMR LLC Long only active180.0K$49.8M0.0%-1.0%
Artisan Partners Limited Partnership Other173.6K$48.0M0.1%+33.4%
VANGUARD FIDUCIARY TRUST CO Diversified mechanical172.3K$47.7M0.0%
LORD, ABBETT & CO. LLC Other154.7K$42.8M0.1%+100.0%
Qube Research & Technologies Ltd Quant stat arb154.2K$42.7M0.1%+293.0%
Woodline Partners LP Other145.9K$40.4M0.2%New
JPMORGAN CHASE & CO Bank broker140.5K$37.9M0.0%+5.0%
VOLORIDGE INVESTMENT MANAGEMENT, LLC Diversified mechanical130.8K$36.2M0.1%+107.1%
UBS Group AG Bank broker129.1K$35.7M0.0%-56.3%
FRANKLIN RESOURCES INC Long only active119.6K$33.1M0.0%+89.6%
RENAISSANCE TECHNOLOGIES LLC Quant stat arb109.8K$30.4M0.0%+474.6%
SEI INVESTMENTS CO Diversified mechanical107.7K$29.8M0.0%+5.2%
Treasurer of the State of North Carolina Diversified mechanical103.5K$28.6M0.1%+9.6%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Bank broker103.5K$28.6M0.0%+2.9%
NOMURA ASSET MANAGEMENT INTERNATIONAL INC. Diversified mechanical101.7K$28.1M0.0%-17.2%
Quantinno Capital Management LP Diversified mechanical95.1K$26.3M0.0%+41.7%
Russell Investments Group, Ltd. Diversified mechanical92.3K$25.5M0.0%+75.2%
Arbejdsmarkedets Tillaegspension Other91.9K$25.4M0.6%+7.2%
VICTORY CAPITAL MANAGEMENT INC Diversified mechanical91.6K$25.4M0.0%-3.0%
NEW YORK STATE COMMON RETIREMENT FUND Diversified mechanical91.4K$25.3M0.0%-0.2%

Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.