13F Insight
DOSSIER · 13F Holders · Q4 2025

AMERISOURCEBERGEN CORP

38 institutions still hold AMERISOURCEBERGEN CORP as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 03073E108·38 13F holders·last filed Dec 31, 2025
Market cap
—
13F value held
$496M
visible holders
Holders
38
filers reporting
Concentration
28.83%
TimesSquare Capital Management, LLC #1
top holder share
AI Holders Summary · Q4 2025

38 institutions reported AMERISOURCEBERGEN CORP in Q4 2025. TimesSquare Capital Management, LLC leads at 28.8% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
TimesSquare Capital Management, LLC
CIK 0001313816
$143M423K2.15%Q4 202502
CIBC Private Wealth Group LLC
CIK 0001298088
$85M252K0.14%Q4 202503
PNC FINANCIAL SERVICES GROUP, INC.
CIK 0000713676
$57M170K0.03%Q4 202504
Glenmede Investment Management, LP
CIK 0001644465
$53M170K0.26%Q3 202505
SCHRODER INVESTMENT MANAGEMENT GROUP
CIK 0001086619
$38M135K0.03%Q2 202606
WOLVERINE TRADING, LLC
CIK 0000927337
$34M112K0.02%Q3 202507
HRT FINANCIAL LP
CIK 0001475597
$23M67K0.07%Q4 202508
COMERICA BANK
CIK 0000901541
$18M53K0.07%Q4 202509
Orion Portfolio Solutions, LLC
CIK 0001802647
$11M73K0.06%Q1 202510
TWO SIGMA ADVISERS, LP
CIK 0001478735
$7M20K0.01%Q4 202511
SYNOVUS FINANCIAL CORP
CIK 0000018349
$6M19K0.07%Q3 202512
CHASE INVESTMENT COUNSEL CORP
CIK 0000019475
$4M12K1.13%Q4 202513
MIZUHO SECURITIES USA LLC
CIK 0001513006
$4M14K0.08%Q1 202514
Louisiana State Employees Retirement System
CIK 0001537191
$3M10K0.06%Q4 202515
FineMark National Bank & Trust
CIK 0001537720
$2M7K0.08%Q4 202516
Passumpsic Savings Bank
CIK 0002023170
$2M7K1.21%Q4 202517
Kentucky Retirement Systems Insurance Trust Fund
CIK 0001584686
$2M5K0.11%Q4 202518
SHELL ASSET MANAGEMENT CO
CIK 0001211028
$1M5K0.14%Q3 202519
MERITAGE PORTFOLIO MANAGEMENT
CIK 0000881432
$720K2K0.05%Q4 202520
Core Capital Management & Research, inc.
CIK 0001781919
$651K2K0.34%Q2 2026
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