Assenagon Asset Management
MMSI icon

Assenagon Asset Management’s Merit Medical Systems MMSI Stock Holding History

Assenagon Asset 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 		$9.39M Sell
135,381
-70,521
-34% -$4.65M 0.01% 545
2026
Q1 		$14.2M Sell
205,902
-5,989
-3% -$468K 0.02% 392
2025
Q4 		$18.7M Buy
211,891
+192,141
+973% +$16.4M 0.03% 372
2025
Q3 		$1.64M Buy
+19,750
New +$1.72M ﹤0.01% 847
2025
Q1 		– Sell
-166,927
Closed -$16.1M – 1275
2024
Q4 		$16.1M Buy
166,927
+74,019
+80% +$7.38M 0.03% 393
2024
Q3 		$9.18M Buy
+92,908
New +$8.5M 0.02% 556
2024
Q2 		– Sell
-4,308
Closed -$326K – 1460
2024
Q1 		$326K Buy
+4,308
New +$333K ﹤0.01% 1275
2022
Q3 		– Sell
-264,292
Closed -$14.3M – 1465
2022
Q2 		$14.3M Buy
264,292
+140,933
+114% +$8.6M 0.05% 292
2022
Q1 		$8.21M Buy
123,359
+53,120
+76% +$3.19M 0.02% 416
2021
Q4 		$4.38M Buy
+70,239
New +$4.71M 0.01% 559
2019
Q4 		– Sell
-17,366
Closed -$529K – 871
2019
Q3 		$529K Buy
+17,366
New +$703K ﹤0.01% 693

Other funds holding MMSI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
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

Assenagon Asset Management's MMSI Position: Q2 2026 in Review

Assenagon Asset Management reduced its Merit Medical Systems (MMSI) stake by 34% in Q2 2026, selling an estimated $4.65M and leaving 135,381 shares worth $9.39M. The position accounts for 0.01% of the portfolio, ranked #545.

Assenagon Asset Management first reported a position in MMSI in Q3 2019 and has held it in 11 quarters since. The position peaked at $18.7M in Q4 2025. 404 funds tracked by Wall St. Rank hold MMSI as of Q2 2026.

  • Assenagon Asset Management held 135,381 shares of Merit Medical Systems worth $9.39M as of Q2 2026.
  • Assenagon Asset Management sold 70,521 Merit Medical Systems shares in Q2 2026, an estimated $4.65M.
  • Merit Medical Systems made up 0.01% of Assenagon Asset Management's portfolio in Q2 2026, its #545 holding.
  • Assenagon Asset Management first reported a position in Merit Medical Systems in Q3 2019 and has held it in 11 quarters since.
  • Assenagon Asset Management's Merit Medical Systems position peaked at $18.7M in Q4 2025.
  • 404 funds tracked by Wall St. Rank held Merit Medical Systems as of Q2 2026.

Based on Assenagon Asset Management's 13F filing for Q2 2026, filed 8 Jul 2026.