AI summary pending
View Full Filing (SEC EDGAR)Merit Medical Systems Inc
$88.14-1.8%
+$630.6M
Net Activity
+13.80% total shares
Institutions Holding
406
Popularity Rank
#1518
Avg Weight
0.08%
Total Value
$4.5B
Market Cap
$5.3B
406 institutions currently hold MMSI, with 258 net buyers and 183 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
183
Net Buying Institutions
258
Top 5 by Value
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Across its top 20 institutional holders, MMSI's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 6/100, avg. turnover score 36/100).
MMSI ranks #1518 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
406 institutions disclose a position in MMSI, but none treat it as a major bet — even Greenhouse Funds LLLP, its most concentrated holder, allocates just 3.8% of its own portfolio to it.
Congress Asset Management Co has added to its MMSI position for two straight quarters, increasing it by $37.8M to reach $108.7M today.
Assenagon Asset Management S.A. has trimmed its MMSI position for two straight quarters, cutting it by $8.4M while still holding $5.8M.
MMSI is down 1.8% today, but institutions show net buying of $630.6M this quarter — a divergence between today's price move and the underlying institutional flow.
MMSI posted net income of $145.6M over the trailing twelve months, and currently trades at a P/E of 36.6.
+$752.5M
Total Buy Value
$394.4M
Total Sell Value
258
Net Buyers
183
Net Sellers
MMSI
Q2 2026
Top 5 Institutional Movers
+$69.1M
+$49.3M
+$47.3M
MMSI does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-09-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
2
Filings (90d)
$2.50M
Total Est. Value
29K shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| NEIL W PETERSON | 2026-08-24 | $678K |
| NEIL W PETERSON | 2026-08-04 | $1.82M |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
No Schedule 13D/13G filings for this ticker
2
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)Merit Medical Systems (MMSI) filed this 8-K on July 30, 2026, after announcing its operating and financial results for the quarter ended June 30, 2026. It's a routine earnings disclosure — the full press release is attached as Exhibit 99.1. One caveat: the 8-K itself doesn't contain the actual numbers, so the details are in the furnished press release.
View Full Filing (SEC EDGAR)589889104
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REST API
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