Vanguard Portfolio Management
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Vanguard Portfolio Management’s Merit Medical Systems MMSI Stock Holding History

Vanguard Portfolio Management’s Portfolio MMSI Stock Details MMSI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$241M Sell
3,473,833
-49,255
-1% -$3.25M 0.01% 1113
2026
Q1 		$243M Buy
+3,523,088
New +$275M 0.01% 1021

Other funds holding MMSI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
CCA
Conestoga Capital Advisors Wayne, Pennsylvania $4.6B AUM 16.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $66.6B AUM
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return

Vanguard Portfolio Management's MMSI Position: Q2 2026 in Review

Vanguard Portfolio Management reduced its Merit Medical Systems (MMSI) stake by 1.4% in Q2 2026, selling an estimated $3.25M and leaving 3,473,833 shares worth $241M. The position accounts for 0.01% of the portfolio, ranked #1113.

Vanguard Portfolio Management first reported a position in MMSI in Q1 2026 and has held it in 2 quarters since. The position peaked at $243M in Q1 2026. 398 funds tracked by Wall St. Rank hold MMSI as of Q2 2026.

  • Vanguard Portfolio Management held 3,473,833 shares of Merit Medical Systems worth $241M as of Q2 2026.
  • Vanguard Portfolio Management sold 49,255 Merit Medical Systems shares in Q2 2026, an estimated $3.25M.
  • Merit Medical Systems made up 0.01% of Vanguard Portfolio Management's portfolio in Q2 2026, its #1113 holding.
  • Vanguard Portfolio Management first reported a position in Merit Medical Systems in Q1 2026 and has held it in 2 quarters since.
  • Vanguard Portfolio Management's Merit Medical Systems position peaked at $243M in Q1 2026.
  • 398 funds tracked by Wall St. Rank held Merit Medical Systems as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.