ACAD·004225108·US·equity·Healthcare - Biotechnology-Activist
ACAD (ACADIA Pharmaceuticals Inc.) is held by 170 institutional investors as of Q4 2025. Largest holders: BAKER BROS. ADVISORS LP ($1.1B), BlackRock, Inc. ($554.4M), VANGUARD GROUP INC ($404.8M). Net institutional sentiment: Mixed.
See how ACAD's score breaks down across 4 SEC sources
Fund | Action | Shares | Value | Weight | Est. P&L | Conviction |
|---|---|---|---|---|---|---|
Unchanged | 42.9M | $1.1B | 6.7% | -18.16% | 0 | |
Increased | 20.8M(+2.4%) | $554.4M | 0.0% | +31.77% | 32 | |
Decreased | 15.2M(-0.2%) | $404.8M | 0.0% | +42.08% | 0 | |
Increased | 7.9M(+9.0%) | $211.3M | 0.0% | -11.44% | 33 | |
Unchanged | 7.1M | $190.8M | 1.9% | +21.36% | 0 | |
Increased | 3.4M(+127.2%) | $90.2M | 0.1% | +0.53% | 58 | |
Increased | 3.2M(+3.4%) | $86.5M | 0.0% | -0.88% | 31 | |
Increased | 2.9M(+4.4%) | $78M | 0.0% | +18.21% | 31 | |
Increased | 2.3M(+16.8%) | $60.6M | 0.0% | +7.83% | 34 | |
Decreased | 1.6M(-25.3%) | $41.9M | 0.0% | +24.40% | 0 | |
Decreased | 1.6M(-0.5%) | $41.7M | 0.2% | -4.70% | 0 | |
Increased | 1.5M(+5.8%) | $41.5M | 0.0% | +1.17% | 31 | |
Increased | 1.5M(+5.7%) | $40.9M | 0.1% | +18.54% | 31 | |
Decreased | 1.5M(-8.9%) | $40.1M | 0.0% | +4.73% | 0 | |
Increased | 1.4M(+322.7%) | $36.5M | 0.0% | -11.91% | 47 | |
Decreased | 1.2M(-5.2%) | $33M | 0.0% | -5.52% | 0 | |
Increased | 1.2M(+37.6%) | $32.6M | 0.0% | +9.66% | 38 | |
Increased | 1.2M(+101.6%) | $32.1M | 0.0% | -1.22% | 47 | |
Decreased | 1.2M(-2.6%) | $31.3M | 0.0% | -7.28% | 0 | |
Decreased | 1.1M(-3.9%) | $30.5M | 0.0% | +35.63% | 0 | |
Increased | 1.1M(+68.1%) | $29.9M | 0.0% | +3.75% | 43 | |
Increased | 1.1M(+7.4%) | $29.7M | 0.1% | +14.21% | 31 | |
Decreased | 1.1M(-3.4%) | $28.6M | 0.0% | +3.14% | 0 | |
Increased | 1.1M(+10.8%) | $28.2M | 0.0% | +21.87% | 32 | |
Decreased | 1M(-34.2%) | $27.4M | 0.0% | -4.57% | 0 | |
Increased | 847,961(+14.5%) | $22.6M | 0.0% | +17.60% | 33 | |
Decreased | 828,594(-45.6%) | $22.1M | 0.0% | -3.65% | 0 | |
Increased | 769,392(+15.7%) | $20.6M | 0.0% | +14.94% | 33 | |
Decreased | 751,985(-5.5%) | $20.1M | 0.0% | -24.36% | 0 | |
Increased | 745,356(+7.0%) | $19.9M | 0.0% | +23.04% | 30 | |
Increased | 726,963(+9.2%) | $19.4M | 0.0% | +8.63% | 31 | |
Increased | 681,102(+3.7%) | $18.2M | 0.1% | +6.37% | 29 | |
Increased | 665,087(+4.2%) | $17.8M | 0.0% | +1.75% | 29 | |
Decreased | 662,241(-3.3%) | $17.7M | 0.0% | -16.93% | 0 | |
Increased | 658,813(+25.4%) | $17.3M | 0.0% | +8.83% | 35 | |
Decreased | 641,511(-6.4%) | $17.1M | 0.0% | +3.81% | 0 | |
Increased | 621,049(+30.4%) | $16.6M | 0.1% | +8.64% | 43 | |
Decreased | 604,748(-2.6%) | $16.2M | 0.0% | +5.11% | 0 | |
Decreased | 580,969(-13.1%) | $15.5M | 0.0% | +24.42% | 0 | |
Decreased | 553,674(-62.7%) | $14.8M | 0.0% | +6.08% | 0 | |
Decreased | 532,533(-0.3%) | $14.2M | 0.0% | +3.65% | 0 | |
Decreased | 493,379(-79.1%) | $13.2M | 0.0% | +6.01% | 0 | |
Decreased | 485,880(-46.6%) | $13M | 0.0% | +13.36% | 0 | |
New | 453,643 | $12.1M | 0.1% | -15.73% | 39 | |
Decreased | 433,247(-11.0%) | $11.6M | 0.0% | +25.24% | 0 | |
Decreased | 371,047(-50.0%) | $9.9M | 0.0% | +35.56% | 0 | |
Increased | 370,200(+276.2%) | $9.9M | 0.0% | -6.27% | 45 | |
Decreased | 368,304(-15.3%) | $9.8M | 0.0% | +10.45% | 0 | |
Decreased | 361,086(-7.8%) | $9.6M | 0.0% | +21.91% | 0 | |
Decreased | 348,160(-7.7%) | $9.3M | 0.0% | +20.92% | 0 | |
Decreased | 314,351(-6.1%) | $8.4M | 0.0% | +4.22% | 0 | |
Decreased | 313,536(-31.1%) | $8.4M | 0.1% | +25.46% | 0 | |
Increased | 297,802(+30.6%) | $8M | 0.1% | +3.44% | 35 | |
Increased | 295,476(+827.0%) | $7.9M | 0.0% | -12.82% | 44 | |
Decreased | 290,854(-67.7%) | $7.8M | 0.0% | +6.99% | 0 | |
Increased | 290,111(+464.3%) | $7.7M | 0.0% | -11.37% | 44 | |
Decreased | 270,826(-16.9%) | $7.2M | 0.0% | +33.23% | 0 | |
Decreased | 237,645(-15.2%) | $6.3M | 0.0% | +14.50% | 0 | |
Increased | 232,904(+2.5%) | $6.2M | 0.0% | -2.58% | 28 | |
Increased | 226,222(+30.9%) | $6M | 0.0% | +2.79% | 34 | |
Increased | 209,188(+38.7%) | $5.6M | 0.0% | +7.63% | 36 | |
Decreased | 205,433(-2.7%) | $5.5M | 0.0% | +19.73% | 0 | |
Increased | 198,263(+1.7%) | $5.3M | 0.0% | +8.37% | 27 | |
Increased | 194,146(+173.3%) | $5.2M | 0.0% | -9.02% | 44 | |
Decreased | 177,605(-26.3%) | $4.7M | 0.0% | +13.27% | 0 | |
Decreased | 171,483(-54.7%) | $4.6M | 0.0% | +10.99% | 0 | |
Increased | 158,197(+58.5%) | $4.2M | 0.0% | -3.72% | 38 | |
Increased | 156,243(+0.8%) | $4.2M | 0.0% | +5.24% | 27 | |
Increased | 154,130(+57.2%) | $4.1M | 0.0% | -0.51% | 38 | |
Increased | 152,163(+1.7%) | $4.1M | 0.0% | +4.21% | 27 | |
Decreased | 150,386(-20.5%) | $4M | 0.0% | +4.52% | 0 | |
Increased | 138,296(+75.1%) | $3.7M | 0.0% | +2.47% | 40 | |
Decreased | 138,179(-15.3%) | $3.7M | 0.0% | +5.53% | 0 | |
Unchanged | 133,700 | $3.6M | 0.0% | -14.85% | 0 | |
Decreased | 128,998(-69.2%) | $3.4M | 0.0% | +31.86% | 0 | |
Unchanged | 128,689 | $3.4M | 0.0% | -9.27% | 0 | |
Increased | 126,807(+25.9%) | $3.4M | 0.0% | -7.07% | 33 | |
Increased | 94,687(+194.8%) | $2.5M | 0.0% | -6.70% | 42 | |
New | 92,648 | $2.5M | 0.0% | -15.73% | 36 | |
Decreased | 83,684(-94.7%) | $2.2M | 0.0% | +34.51% | 0 | |
Increased | 82,344(+12.1%) | $2.2M | 0.0% | +0.63% | 29 | |
Increased | 81,607(+2.3%) | $2.2M | 0.0% | +36.17% | 27 | |
Increased | 79,898(+29.2%) | $2.1M | 0.0% | -3.26% | 33 | |
New | 76,183 | $2M | 0.0% | -15.73% | 36 | |
Increased | 73,840(+24.1%) | $2M | 0.0% | +9.58% | 32 | |
Decreased | 70,465(-4.9%) | $1.9M | 0.0% | +5.53% | 0 | |
Decreased | 70,000(-0.4%) | $1.9M | 0.0% | +28.72% | 0 | |
Increased | 68,100(+300.6%) | $1.8M | 0.0% | -8.27% | 42 | |
Increased | 62,988(+33.8%) | $1.7M | 0.0% | +14.37% | 33 | |
Increased | 57,274(+7.3%) | $1.5M | 0.0% | +8.72% | 27 | |
Decreased | 53,289(-3.7%) | $1.4M | 0.0% | -11.76% | 0 | |
Decreased | 52,070(-6.8%) | $1.4M | 0.0% | -4.15% | 0 | |
Unchanged | 48,250 | $1.3M | 0.0% | +37.93% | 0 | |
Decreased | 49,505(-8.5%) | $1.2M | 0.0% | +31.68% | 0 | |
Decreased | 44,756(-19.4%) | $1.2M | 0.0% | +34.85% | 0 | |
Unchanged | 44,500 | $1.2M | 0.0% | +17.00% | 0 | |
Increased | 44,031(+21.1%) | $1.2M | 0.0% | +18.71% | 30 | |
Decreased | 49,796(-22.1%) | $1.1M | 0.0% | +18.56% | 0 | |
Decreased | 41,400(-5.9%) | $1.1M | 0.0% | +7.57% | 0 | |
New | 40,709 | $1.1M | 0.0% | -15.73% | 35 | |
Decreased | 40,309(-53.0%) | $1.1M | 0.0% | +5.53% | 0 | |
Increased | 40,152(+11.9%) | $1.1M | 0.0% | +2.93% | 28 | |
New | 39,411 | $1.1M | 0.0% | -15.73% | 35 | |
Increased | 37,831(+15.3%) | $1M | 0.0% | -14.64% | 29 | |
Increased | 34,407(+0.2%) | $919,011 | 0.0% | +25.94% | 25 | |
Decreased | 34,191(-2.3%) | $913,242 | 0.0% | +5.53% | 0 | |
Decreased | 34,359(-12.6%) | $903,298 | 0.0% | +31.15% | 0 | |
Decreased | 33,047(-4.6%) | $882,685 | 0.0% | -37.43% | 0 | |
Increased | 32,737(+46.7%) | $874,405 | 0.0% | +3.39% | 34 | |
Decreased | 31,838(-13.1%) | $850,409 | 0.0% | +29.83% | 0 | |
Increased | 31,678(+7.5%) | $846,119 | 0.0% | +9.78% | 27 | |
Decreased | 30,994(-2.5%) | $827,850 | 0.0% | +29.01% | 0 | |
Increased | 29,834(+15.7%) | $796,866 | 0.0% | -8.08% | 29 | |
Decreased | 28,540(-63.1%) | $762,303 | 0.0% | +18.18% | 0 | |
Decreased | 28,221(-5.1%) | $760,274 | 0.0% | +2.38% | 0 | |
Decreased | 27,729(-19.8%) | $740,641 | 0.0% | +19.29% | 0 | |
Increased | 27,421(+16.6%) | $732,414 | 0.0% | +21.71% | 29 | |
Decreased | 26,286(-14.6%) | $702,888 | 0.0% | +38.17% | 0 | |
Increased | 24,157(+65.0%) | $645,217 | 0.0% | -4.01% | 36 | |
Decreased | 20,652(-65.8%) | $551,615 | 0.0% | +30.28% | 0 | |
Decreased | 20,649(-18.1%) | $551,535 | 0.0% | +32.78% | 0 | |
Decreased | 19,311(-4.7%) | $515,797 | 0.0% | +34.81% | 0 | |
Decreased | 18,441(-57.3%) | $492,559 | 0.0% | +16.44% | 0 | |
Decreased | 18,245(-18.8%) | $487,324 | 0.0% | +2.06% | 0 | |
Decreased | 17,447(-39.2%) | $466,010 | 0.0% | +2.64% | 0 | |
Increased | 16,355(+2.7%) | $436,842 | 0.0% | +22.06% | 25 | |
Increased | 14,705(+7.3%) | $392,770 | 0.0% | +6.64% | 26 | |
Increased | 14,702(+11.6%) | $392,690 | 0.0% | +23.30% | 27 | |
Increased | 14,309(+2.3%) | $382,193 | 0.0% | +30.15% | 24 | |
New | 12,840 | $342,960 | 0.0% | -15.73% | 33 | |
New | 12,325 | $329,201 | 0.0% | -15.73% | 33 | |
Increased | 10,993(+0.5%) | $293,623 | 0.0% | +33.92% | 23 | |
Decreased | 10,654(-46.4%) | $284,570 | 0.0% | +5.53% | 0 | |
Decreased | 10,088(-9.9%) | $269,450 | 0.0% | +5.53% | 0 | |
Decreased | 9,965(-4.3%) | $266,165 | 0.0% | +29.73% | 0 | |
Decreased | 9,918(-41.8%) | $264,903 | 0.0% | +4.04% | 0 | |
New | 9,620 | $256,950 | 0.0% | -15.73% | 32 | |
New | 9,313 | $248,750 | 0.0% | -15.73% | 32 | |
Decreased | 9,156(-99.6%) | $244,557 | 0.0% | +4.58% | 0 | |
Decreased | 8,716(-68.4%) | $232,804 | 0.0% | +31.81% | 0 | |
New | 8,476 | $226,394 | 0.0% | -15.73% | 32 | |
New | 8,245 | $220,224 | 0.0% | -15.73% | 32 | |
Decreased | 8,234(-46.3%) | $219,930 | 0.0% | +33.06% | 0 | |
Increased | 8,221(+26.1%) | $219,583 | 0.0% | +12.75% | 28 | |
Decreased | 7,900(-67.0%) | $211,009 | 0.0% | +35.96% | 0 | |
New | 7,812 | $208,659 | 0.0% | -15.73% | 32 | |
New | 6,846 | $182,857 | 0.0% | -15.73% | 31 | |
Increased | 6,149(+161.2%) | $164,240 | 0.0% | -3.98% | 36 | |
Decreased | 5,239(-1.6%) | $139,934 | 0.0% | +28.12% | 0 | |
New | 4,395 | $117,390 | 0.0% | -15.73% | 30 | |
New | 2,435 | $65,038 | 0.0% | -15.73% | 32 | |
Increased | 1,773(+6.0%) | $47,357 | 0.0% | +11.57% | 22 | |
Increased | 1,612(+277.5%) | $43,057 | 0.0% | -8.09% | 33 | |
Unchanged | 1,427 | $38,115 | 0.0% | +4.00% | 0 | |
Increased | 1,277(+63.3%) | $34,109 | 0.0% | +1.20% | 20 | |
Increased | 958(+67.5%) | $25,588 | 0.0% | -10.77% | 28 | |
Decreased | 615,169(-44.1%) | $16,432 | 0.0% | +15.11% | 0 | |
Decreased | 615(-19.2%) | $16,427 | 0.0% | +18.41% | 0 | |
Decreased | 545(-7.5%) | $14,557 | 0.0% | +13.87% | 0 | |
Unchanged | 491 | $12,908 | 0.0% | -28.14% | 0 | |
Increased | 285(+185.0%) | $7,613 | 0.0% | -9.32% | 18 | |
Unchanged | 229 | $6,117 | 0.0% | +40.47% | 0 | |
Increased | 222(+12.7%) | $5,930 | 0.0% | +5.43% | 12 | |
Unchanged | 209 | $5,582 | 0.0% | -6.04% | 0 | |
Decreased | 86(-8.5%) | $2,297 | 0.0% | +1.72% | 0 | |
Unchanged | 70 | $1,870 | 0.0% | +31.81% | 0 | |
Decreased | 30(-21.1%) | $801 | 0.0% | +5.53% | 0 | |
New | 1,421 | $38 | 0.0% | -15.73% | 17 | |
Exited | 0(-100.0%) | $1M | 0.0% | +56.41% | 0 | |
Exited | 0(-100.0%) | $700 | 0.0% | +25.23% | 0 | |
Exited | 0(-100.0%) | $2,647 | 0.0% | +25.23% | 0 | |
Exited | 0(-100.0%) | $1.5M | 0.0% | +25.23% | 0 | |
Exited | 0(-100.0%) | $299,848 | 0.0% | +43.54% | 0 | |
Exited | 0(-100.0%) | $298,995 | 0.0% | +25.23% | 0 | |
Exited | 0(-100.0%) | $480,939 | 0.0% | +25.23% | 0 | |
Exited | 0(-100.0%) | $3.2M | 0.0% | +31.35% | 0 | |
Exited | 0(-100.0%) | $2.2M | 0.0% | +25.23% | 0 | |
Exited | 0(-100.0%) | $1.4M | 0.0% | +22.06% | 0 | |
Exited | 0(-100.0%) | $400,104 | 0.0% | +44.49% | 0 | |
Exited | 0(-100.0%) | $11.5M | 0.0% | +25.23% | 0 | |
Exited | 0(-100.0%) | $266,195 | 0.0% | +25.23% | 0 | |
Exited | 0(-100.0%) | $855 | 0.0% | +25.23% | 0 | |
Unchanged | 0 | $0 | 0.0% | +1.72% | 0 | |
Exited | 0(-100.0%) | $2M | 0.0% | +43.31% | 0 | |
Exited | 0(-100.0%) | $610,324 | 0.0% | +25.23% | 0 |
Data sourced from four SEC data sources: 13F, Form 4, 13D/13G, and STOCK Act. Not financial advice. Full disclaimer