Merit Medical Systems
MMSI
406 hedge funds and large institutions have $4.34B invested in Merit Medical Systems in 2026 Q2 according to their latest regulatory filings, with 65 funds opening new positions, 185 increasing their positions, 125 reducing their positions, and 56 closing their positions.
7,237% more call options, than puts
Call options by funds: $62.1M | Put options by funds: $846K
54% more capital inflows, than outflows
Capital inflows: $580M | Capital outflows: $376M
48% more repeat investments, than reductions
Existing positions increased: 185 | Existing positions reduced: 125
16% more first-time investments, than exits
New positions opened: 65 | Existing positions closed: 56
4.81% more ownership
Funds ownership: 100.09% → 104.9% (+4.8%)
1% more funds holding
Funds holding: 401 → 406 (+5)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Neuberger Berman Group
New York
|
+$65.7M |
| 2 |
BlackRock
New York
|
+$41.6M |
| 3 |
Irenic Capital Management
New York
|
+$35.8M |
| 4 |
AQR Capital Management
Greenwich,
Connecticut
|
+$29M |
| 5 |
William Blair Investment Management
Chicago,
Illinois
|
+$23.8M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Point72 Asset Management
Stamford,
Connecticut
|
-$35.5M |
| 2 |
Fuller & Thaler Asset Management
San Mateo,
California
|
-$33.2M |
| 3 |
Freestone Grove Partners
San Francisco,
California
|
-$24.2M |
| 4 |
ArrowMark Colorado Holdings
Denver,
Colorado
|
-$24M |
| 5 |
Morgan Stanley
New York
|
-$16.8M |
MMSI Hedge Fund Activity: Q2 2026 in Review
406 of the 8,358 institutional investors tracked by Wall St. Rank reported a position in Merit Medical Systems (MMSI) for Q2 2026, worth a combined $4.34B — up 5.8% from $4.1B a quarter earlier.
Buyers outnumbered sellers: 65 funds opened new MMSI positions and 56 closed out — a net gain of 9 holders — while 185 added to existing stakes and 125 trimmed.
The largest buyer was Neuberger Berman Group, adding an estimated $65.7M. The largest seller was Point72 Asset Management, cutting an estimated $35.5M.
- 406 institutional investors held Merit Medical Systems (MMSI) as of Q2 2026, up from 401 in Q1 2026.
- Funds reported $4.34B of Merit Medical Systems stock for Q2 2026, up 5.8% quarter-over-quarter.
- 65 funds opened new Merit Medical Systems positions in Q2 2026 and 56 closed out, a net change of +9 holders.
- The largest Merit Medical Systems buyer in Q2 2026 was Neuberger Berman Group, an estimated $65.7M added.
- The largest Merit Medical Systems seller in Q2 2026 was Point72 Asset Management, an estimated $35.5M sold.
Based on aggregated 13F filings for Q2 2026.