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Which hedge funds own MMSI? MERIT MED SYS INC, Q2 2026 13F holders

HealthcareMedical Instruments & Supplies

42 tracked hedge funds disclosed a position in MMSI (MERIT MED SYS INC) in their Q2 2026 13F filings, worth $478.7m in total. The largest holder by portfolio weight is Greenhouse Funds LLLP at 3.9% of its book. 10 opened a new position this quarter: TradeLink Capital LLC, Irenic Capital Management LP, SG Capital Management LLC, J. Goldman & Co LP. 18 exited: ArrowMark Colorado Holdings LLC, Campbell & CO Investment Adviser LLC, Scientech Research LLC.

42
Holders
Tracked managers whose filing for the quarter reports a long equity position in the security.
10
New this quarter
Holders whose previous filing (at most two quarters earlier) did not report the security.
18
Exited this quarter
Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
$80.7m
Inflow, new holders
Combined value of the positions the new holders reported for the quarter.
$56.2m
Outflow, exits
Combined value the exiting managers reported for the security in their previous filing.
$479m
Combined value
Sum of the holders' reported positions in the security.
3.4%
Share of managers holding
Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.

Holders, Q2 2026

42 rows
Greenhouse Funds LLLP Hedge fund3.9%$74.3m1.07m−4.5%reduced
TradeLink Capital LLC Hedge fund3.0%$309k4,463–new
Irenic Capital Management LP Hedge fund2.7%$37.6m542,589–new
SG Capital Management LLC Hedge fund1.5%$16.9m243,504–new
PFM Health Sciences, LP Hedge fund1.2%$13.7m197,038+21%added
Maverick Capital Ltd Hedge fund0.6%$67.9m978,617+37%added
J. Goldman & Co LP Hedge fund0.6%$16.8m242,787–new
Dark Forest Capital Management LP Hedge fund0.3%$4.4m64,052+197%added
Atom Investors LP Hedge fund0.2%$2.1m30,284–new
iSAM Funds (UK) Ltd Hedge fund0.2%$222k3,200–new
Bayforest Capital Ltd Hedge fund0.10%$105k1,521+26%added
Walleye Capital LLC Hedge fund0.06%$12.5m180,680+20%added
Brevan Howard Capital Management LP Hedge fund0.06%$4.2m60,600−1.3%reduced
Mirabella Financial Services LLP Hedge fund0.05%$507k7,319−39%reduced
Citadel Advisors LLC Hedge fund0.04%$63.1m909,863−5.5%reduced
Boothbay Fund Management, LLC Hedge fund0.04%$1.9m27,950+27%added
Edgestream Partners, L.P. Hedge fund0.03%$1.2m16,718−81%reduced
Capital Fund Management S.A. Hedge fund0.03%$3.6m51,769+12%added
Two Sigma Investments, LP Hedge fund0.02%$30.1m434,687+291%added
Point72 Asset Management, L.P. Hedge fund0.02%$14.1m203,739−73%reduced
Balyasny Asset Management L.P. Hedge fund0.02%$11.2m161,785−50%reduced
Marshall Wace, LLP Hedge fund0.02%$24.2m349,216−39%reduced
Trexquant Investment LP Hedge fund0.02%$3.1m44,155−39%reduced
Renaissance Technologies LLC Hedge fund0.01%$8.7m125,412−60%reduced
AQR Capital Management LLC Hedge fund0.01%$32.2m464,201+1758%added
Holocene Advisors, LP Hedge fund0.01%$4.5m65,406+453%added
Bridgewater Associates, LP Hedge fund0.01%$2.4m35,333+542%added
Voleon Capital Management LP Hedge fund0.01%$550k7,928+38%added
Capstone Investment Advisors, LLC Hedge fund0.01%$1.4m19,611+50%added
Engineers Gate Manager LP Hedge fund0.01%$656k9,459−71%reduced
Centiva Capital, LP Hedge fund0.01%$242k3,490−41%reduced
D. E. Shaw & Co., Inc. Hedge fund0.01%$13.2m189,664+41%added
Freestone Grove Partners LP Hedge fund0.01%$1.1m16,554−96%reduced
Squarepoint Ops LLC Hedge fund0.0%$1.9m27,458+17%added
Magnetar Financial LLC Hedge fund0.0%$367k5,286–new
Weiss Asset Management LP Hedge fund0.0%$278k4,012–new
Arrowstreet Capital, Limited Partnership Hedge fund0.0%$6.1m88,247–new
Fulcrum Asset Management LLP Hedge fund0.0%$10.2k146–new
Qube Research & Technologies Ltd Hedge fund0.0%$833k12,009−94%reduced
Quarry LP Hedge fund0.0%$4.0k58+66%added
Quantbot Technologies LP Hedge fund0.0%$9.2k132−99%reduced
CVA Family Office, LLC Family office0.0%$691−95%reduced