MMSI·589889104·US·equity·Healthcare - Medical Instruments & Supplies-13D/G
MMSI (MERIT MED SYS INC) is held by 181 institutional investors as of Q4 2025. Largest holders: BlackRock, Inc. ($767.1M), VANGUARD GROUP INC ($580.1M), STATE STREET CORP ($196.6M). Net institutional sentiment: Mixed.
See how MMSI's score breaks down across 4 SEC sources
Fund | Action | Shares | Value | Weight | Est. P&L | Conviction |
|---|---|---|---|---|---|---|
Increased | 8.7M(+0.0%) | $767.1M | 0.0% | -22.43% | 32 | |
Decreased | 6.6M(-0.9%) | $580.1M | 0.0% | -23.24% | 0 | |
Increased | 2.2M(+1.5%) | $196.6M | 0.0% | -2.80% | 31 | |
Increased | 2.1M(+12.7%) | $183.1M | 0.6% | +1.81% | 48 | |
Increased | 1.8M(+9.3%) | $156.1M | 0.0% | -22.94% | 33 | |
Increased | 1.5M(+0.1%) | $128.2M | 0.0% | +19.95% | 30 | |
Increased | 1.3M(+7.0%) | $117M | 0.0% | -11.54% | 32 | |
Increased | 1.2M(+4.0%) | $108M | 0.0% | +1.02% | 31 | |
New | 1.1M | $101M | 0.2% | -15.48% | 50 | |
Increased | 1.1M(+17.6%) | $100.5M | 0.0% | -13.47% | 35 | |
Decreased | 1.1M(-7.1%) | $96.4M | 0.0% | -22.44% | 0 | |
Increased | 1.1M(+4390.9%) | $93.4M | 0.0% | -15.66% | 48 | |
Decreased | 966,335(-5.9%) | $85.2M | 0.0% | -22.08% | 0 | |
Increased | 948,079(+20.1%) | $83.6M | 0.0% | -21.48% | 35 | |
Increased | 874,859(+1.3%) | $77.1M | 0.2% | +17.75% | 36 | |
Increased | 857,639(+27.4%) | $75.6M | 0.5% | -7.71% | 52 | |
Decreased | 826,214(-5.9%) | $72.8M | 0.6% | +4.84% | 0 | |
Decreased | 769,685(-16.1%) | $67.8M | 0.0% | -24.23% | 0 | |
Increased | 733,166(+16.3%) | $64.6M | 0.0% | -22.26% | 34 | |
Decreased | 680,238(-4.3%) | $60M | 0.0% | +12.85% | 0 | |
Increased | 672,222(+0.7%) | $59.2M | 0.0% | +19.19% | 30 | |
Increased | 559,811(+77.4%) | $49.3M | 0.2% | -13.96% | 53 | |
Increased | 529,401(+15.0%) | $46.7M | 0.0% | -6.81% | 34 | |
Decreased | 492,687(-31.0%) | $43.4M | 0.0% | -9.37% | 0 | |
Decreased | 486,166(-69.8%) | $42.9M | 0.5% | -25.10% | 0 | |
Increased | 481,879(+12.9%) | $42.5M | 0.0% | -26.75% | 33 | |
Decreased | 478,870(-2.2%) | $42.2M | 0.0% | -9.87% | 0 | |
Decreased | 473,895(-8.6%) | $41.8M | 0.1% | -7.62% | 0 | |
Decreased | 441,789(-22.1%) | $39M | 0.0% | -22.15% | 0 | |
New | 436,531 | $38.5M | 0.0% | -15.48% | 40 | |
Decreased | 435,587(-22.6%) | $38.4M | 0.1% | +0.33% | 0 | |
Decreased | 417,716(-50.4%) | $36.8M | 0.0% | -15.50% | 0 | |
Increased | 414,928(+1.7%) | $36.6M | 0.0% | -5.92% | 29 | |
Decreased | 401,703(-2.9%) | $35.4M | 0.0% | +25.49% | 0 | |
Increased | 395,557(+10.5%) | $34.9M | 0.0% | -19.69% | 32 | |
Increased | 379,740(+11.1%) | $33.5M | 0.0% | -20.28% | 32 | |
New | 367,130 | $32.4M | 0.3% | -15.48% | 48 | |
Increased | 331,604(+4.6%) | $29.2M | 0.0% | +41.10% | 30 | |
Increased | 325,016(+40.7%) | $28.6M | 0.1% | -8.36% | 38 | |
Increased | 321,023(+6.4%) | $28.3M | 0.2% | -0.03% | 37 | |
Decreased | 310,100(-25.6%) | $27.3M | 0.1% | -21.24% | 0 | |
Decreased | 300,765(-4.2%) | $26.5M | 0.0% | -12.63% | 0 | |
Decreased | 299,605(-7.3%) | $26.4M | 0.0% | -3.25% | 0 | |
Increased | 287,088(+28.9%) | $25.3M | 0.1% | -1.94% | 43 | |
Decreased | 247,841(-7.9%) | $21.8M | 0.0% | -2.44% | 0 | |
Decreased | 246,200(-8.5%) | $21.7M | 0.1% | -22.18% | 0 | |
Decreased | 217,557(-0.9%) | $19.2M | 0.2% | +51.00% | 0 | |
Increased | 211,891(+972.9%) | $18.7M | 0.0% | -14.79% | 46 | |
Decreased | 205,003(-7.5%) | $18.1M | 0.0% | +32.76% | 0 | |
New | 204,016 | $18M | 0.1% | -15.48% | 47 | |
Increased | 197,691(+2.4%) | $17.4M | 0.0% | +3.24% | 29 | |
Decreased | 165,000(-6.3%) | $14.5M | 0.0% | -9.55% | 0 | |
Decreased | 156,838(-5.3%) | $13.8M | 0.0% | +29.23% | 0 | |
Increased | 152,050(+2.7%) | $13.4M | 0.0% | -17.83% | 29 | |
Decreased | 151,179(-15.7%) | $13.3M | 0.0% | +20.68% | 0 | |
Increased | 149,170(+2.0%) | $13.1M | 0.0% | +40.95% | 28 | |
Increased | 146,511(+355.4%) | $12.9M | 0.0% | -13.84% | 45 | |
Increased | 133,438(+74.2%) | $11.8M | 0.0% | -13.06% | 42 | |
Increased | 126,212(+68.5%) | $11.1M | 0.0% | -14.94% | 41 | |
Decreased | 124,750(-19.9%) | $11M | 0.1% | -10.80% | 0 | |
Increased | 118,183(+1.2%) | $10.4M | 0.0% | -9.60% | 28 | |
Increased | 116,800(+2.0%) | $10.3M | 0.0% | +31.09% | 28 | |
Increased | 116,088(+66.5%) | $10.2M | 0.0% | -10.82% | 41 | |
Increased | 109,072(+1.0%) | $9.6M | 0.0% | +13.01% | 28 | |
Increased | 102,110(+2.4%) | $9M | 0.0% | -9.48% | 28 | |
Unchanged | 100,000 | $8.8M | 0.1% | -23.37% | 0 | |
Decreased | 94,250(-1.2%) | $8.3M | 0.0% | -19.17% | 0 | |
Increased | 81,162(+2.5%) | $7.2M | 0.0% | +2.63% | 28 | |
New | 75,218 | $6.6M | 0.0% | -15.48% | 38 | |
Decreased | 74,652(-5.7%) | $6.6M | 0.0% | -16.85% | 0 | |
Increased | 68,045(+3.8%) | $6M | 0.0% | -23.43% | 28 | |
Decreased | 67,946(-7.4%) | $6M | 0.0% | +16.31% | 0 | |
Decreased | 67,396(-5.0%) | $5.9M | 0.0% | +23.69% | 0 | |
Increased | 65,035(+1625.1%) | $5.7M | 0.0% | -15.05% | 44 | |
New | 60,546 | $5.3M | 0.0% | -15.48% | 37 | |
Decreased | 58,114(-2.8%) | $5.1M | 0.0% | -3.84% | 0 | |
Decreased | 57,904(-28.4%) | $5.1M | 0.0% | +5.75% | 0 | |
Increased | 57,276(+2.4%) | $5M | 0.0% | -17.73% | 28 | |
Increased | 56,466(+4.9%) | $5M | 0.0% | +31.49% | 28 | |
Decreased | 55,391(-6.6%) | $4.9M | 0.0% | +14.22% | 0 | |
Decreased | 54,906(-0.3%) | $4.8M | 0.0% | +10.89% | 0 | |
New | 51,319 | $4.5M | 0.0% | -15.48% | 37 | |
Increased | 51,234(+29.5%) | $4.5M | 0.0% | -19.42% | 34 | |
Increased | 47,698(+43.6%) | $4.2M | 0.0% | -13.27% | 36 | |
Increased | 43,164(+18.2%) | $3.7M | 0.0% | -5.04% | 31 | |
Increased | 41,015(+35.3%) | $3.6M | 0.0% | -17.52% | 34 | |
Increased | 40,576(+11.2%) | $3.6M | 0.0% | -9.95% | 30 | |
Increased | 37,066(+2.5%) | $3.3M | 0.0% | -10.37% | 27 | |
Increased | 35,954(+2.7%) | $3.2M | 0.0% | -26.24% | 27 | |
Decreased | 33,154(-50.4%) | $2.9M | 0.0% | -7.43% | 0 | |
Increased | 32,725(+9.6%) | $2.9M | 0.0% | -15.17% | 29 | |
Decreased | 32,678(-4.6%) | $2.9M | 0.0% | +4.74% | 0 | |
Increased | 30,160(+0.2%) | $2.7M | 0.0% | -14.60% | 26 | |
Decreased | 29,794(-70.0%) | $2.6M | 0.0% | -11.11% | 0 | |
Decreased | 27,855(-15.8%) | $2.5M | 0.0% | -22.36% | 0 | |
Increased | 27,531(+11.8%) | $2.4M | 0.0% | +2.16% | 29 | |
Decreased | 27,457(-1.8%) | $2.4M | 0.0% | -3.17% | 0 | |
Decreased | 26,261(-70.7%) | $2.3M | 0.0% | -17.58% | 0 | |
Increased | 28,492(+10.4%) | $2.3M | 0.0% | +5.77% | 29 | |
Increased | 25,625(+4.4%) | $2.3M | 0.0% | +40.18% | 27 | |
Decreased | 25,324(-8.5%) | $2.2M | 0.0% | +25.77% | 0 | |
Increased | 25,137(+34.4%) | $2.2M | 0.0% | -12.67% | 34 | |
Increased | 24,759(+18.3%) | $2.2M | 0.0% | -6.20% | 31 | |
Increased | 23,861(+41.1%) | $2.1M | 0.0% | -22.28% | 35 | |
New | 21,628 | $1.9M | 0.0% | -15.48% | 36 | |
Increased | 20,037(+6.1%) | $1.8M | 0.0% | +5.66% | 27 | |
Increased | 18,958(+12.1%) | $1.7M | 0.0% | -3.53% | 29 | |
Decreased | 17,691(-72.2%) | $1.6M | 0.0% | -6.46% | 0 | |
Increased | 17,370(+18.0%) | $1.5M | 0.0% | -16.08% | 30 | |
Decreased | 16,582(-5.1%) | $1.5M | 0.0% | +21.69% | 0 | |
New | 16,200 | $1.4M | 0.0% | -15.48% | 35 | |
Unchanged | 16,050 | $1.4M | 0.0% | +23.18% | 0 | |
Decreased | 15,906(-1.8%) | $1.4M | 0.0% | -19.92% | 0 | |
Increased | 15,514(+8.8%) | $1.4M | 0.0% | -12.42% | 28 | |
Decreased | 16,487(-12.6%) | $1.3M | 0.0% | +16.71% | 0 | |
Decreased | 14,678(-2.7%) | $1.3M | 0.0% | +15.24% | 0 | |
Increased | 14,500(+253.7%) | $1.3M | 0.0% | -13.81% | 41 | |
New | 14,376 | $1.3M | 0.0% | -15.48% | 35 | |
Increased | 13,965(+1.3%) | $1.2M | 0.0% | -23.64% | 26 | |
Decreased | 13,530(-24.2%) | $1.2M | 0.0% | -18.34% | 0 | |
Decreased | 12,924(-7.9%) | $1.1M | 0.0% | -1.70% | 0 | |
Decreased | 12,600(-4.5%) | $1.1M | 0.0% | -21.26% | 0 | |
New | 12,308 | $1.1M | 0.0% | -15.48% | 35 | |
Increased | 12,181(+0.7%) | $1.1M | 0.0% | +34.82% | 25 | |
Increased | 11,383(+3.2%) | $1M | 0.0% | -6.84% | 26 | |
Decreased | 10,234(-32.4%) | $902,025 | 0.0% | -16.99% | 0 | |
Decreased | 9,852(-69.1%) | $868,355 | 0.0% | -13.12% | 0 | |
Decreased | 9,618(-50.8%) | $847,731 | 0.0% | -7.43% | 0 | |
Increased | 9,224(+7.0%) | $813,003 | 0.0% | -3.19% | 27 | |
Increased | 8,720(+9.9%) | $768,482 | 0.0% | -16.19% | 27 | |
Increased | 8,479(+10.4%) | $747,323 | 0.0% | -3.77% | 27 | |
New | 7,154 | $630,554 | 0.0% | -15.48% | 34 | |
Increased | 6,776(+2.1%) | $597,237 | 0.0% | +35.63% | 25 | |
Increased | 6,312(+99.4%) | $556,562 | 0.0% | -9.45% | 39 | |
Decreased | 6,201(-56.6%) | $546,556 | 0.0% | -19.52% | 0 | |
Increased | 5,865(+96.0%) | $516,941 | 0.0% | -11.56% | 39 | |
Increased | 5,074(+12.7%) | $447,222 | 0.0% | -21.57% | 27 | |
Increased | 5,008(+28.2%) | $441,405 | 0.0% | -4.30% | 30 | |
Increased | 4,959(+81.0%) | $437,086 | 0.0% | -11.22% | 37 | |
Decreased | 4,694(-5.2%) | $413,729 | 0.0% | -4.40% | 0 | |
Increased | 4,433(+1.9%) | $390,725 | 0.0% | -26.80% | 24 | |
Unchanged | 4,400 | $387,816 | 0.0% | -13.74% | 0 | |
Increased | 4,360(+0.3%) | $384,290 | 0.0% | +49.32% | 24 | |
Increased | 4,101(+57.7%) | $361,463 | 0.0% | -7.44% | 34 | |
Decreased | 3,870(-46.3%) | $341,102 | 0.0% | -25.75% | 0 | |
Increased | 3,687(+1.2%) | $325,878 | 0.0% | +3.81% | 24 | |
Increased | 3,684(+13.5%) | $324,708 | 0.0% | -3.02% | 27 | |
Increased | 3,836(+3.8%) | $323,861 | 0.0% | -4.28% | 24 | |
Decreased | 3,580(-31.7%) | $315,541 | 0.0% | +1.17% | 0 | |
Increased | 3,552(+1.6%) | $313,029 | 0.0% | -18.99% | 24 | |
Increased | 3,540(+36.8%) | $312,015 | 0.0% | +7.14% | 31 | |
Increased | 3,389(+33.2%) | $298,662 | 0.0% | -3.55% | 30 | |
Decreased | 3,344(-70.8%) | $294,740 | 0.0% | +71.40% | 0 | |
New | 3,333 | $293,771 | 0.0% | -15.48% | 32 | |
Increased | 3,177(+21.0%) | $279,990 | 0.0% | -21.98% | 28 | |
Increased | 3,138(+6.2%) | $276,584 | 0.0% | +20.55% | 25 | |
Unchanged | 3,000 | $264,420 | 0.0% | -1.19% | 0 | |
New | 2,609 | $242,741 | 0.0% | -15.48% | 32 | |
New | 2,275 | $200,519 | 0.0% | -15.48% | 32 | |
New | 1,434 | $126,844 | 0.0% | -15.48% | 31 | |
Decreased | 1,266(-5.3%) | $111,585 | 0.0% | +6.89% | 0 | |
Decreased | 1,162(-0.3%) | $102,419 | 0.0% | -23.35% | 0 | |
Decreased | 765(-0.4%) | $67,423 | 0.0% | -13.42% | 0 | |
Increased | 727(+6.1%) | $64,078 | 0.0% | -12.55% | 22 | |
Increased | 644,863(+0.6%) | $56,839 | 0.0% | +5.47% | 21 | |
Unchanged | 500 | $44,070 | 0.0% | -21.70% | 0 | |
Increased | 337(+41.6%) | $29,703 | 0.0% | -12.26% | 18 | |
Decreased | 290(-27.5%) | $25,561 | 0.0% | -15.41% | 0 | |
New | 298 | $24,746 | 0.0% | -15.48% | 26 | |
Decreased | 225(-21.6%) | $19,832 | 0.0% | -6.74% | 0 | |
Increased | 106(+1.9%) | $9,343 | 0.0% | -27.58% | 12 | |
Increased | 104(+76.3%) | $9,167 | 0.0% | -10.32% | 17 | |
Decreased | 94(-50.5%) | $8,286 | 0.0% | -21.67% | 0 | |
Decreased | 81(-71.2%) | $7,139 | 0.0% | -9.10% | 0 | |
New | 71 | $6,258 | 0.0% | -15.48% | 24 | |
Unchanged | 46 | $3,977 | 0.0% | +8.45% | 0 | |
Increased | 45(+73.1%) | $3,966 | 0.0% | -15.04% | 15 | |
Unchanged | 27 | $2,380 | 0.0% | -22.44% | 0 | |
Decreased | 24(-69.6%) | $2,116 | 0.0% | -20.35% | 0 | |
Increased | 896(+33.3%) | $79 | 0.0% | -18.87% | 14 | |
Exited | 0(-100.0%) | $236,623 | 0.0% | -5.28% | 0 | |
Exited | 0(-100.0%) | $10,404 | 0.0% | +9.52% | 0 | |
Exited | 0(-100.0%) | $574,452 | 0.0% | +9.52% | 0 | |
Exited | 0(-100.0%) | $40.9M | 0.0% | +9.52% | 0 | |
Exited | 0(-100.0%) | $1,895 | 0.0% | +9.52% | 0 | |
Exited | 0(-100.0%) | $37.2M | 0.0% | +39.86% | 0 | |
Exited | 0(-100.0%) | $5.5M | 0.0% | +9.52% | 0 | |
Exited | 0(-100.0%) | $14.3M | 0.0% | -4.71% | 0 | |
Exited | 0(-100.0%) | $659,598 | 0.0% | +3.54% | 0 | |
Exited | 0(-100.0%) | $110.8M | 0.0% | +44.07% | 0 | |
Exited | 0(-100.0%) | $858,286 | 0.0% | -8.14% | 0 | |
Exited | 0(-100.0%) | $1,665 | 0.0% | +9.52% | 0 | |
Exited | 0(-100.0%) | $1.1M | 0.0% | +3.33% | 0 |
Data sourced from four SEC data sources: 13F, Form 4, 13D/13G, and STOCK Act. Not financial advice. Full disclaimer