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MARSHALL WACE, LLP

Position in ACAD — Acadia Pharmaceuticals Inc

CIK 1318757 LONDON, X0

Position in ACAD

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$44,650,401
+$42,954,479 QoQ
Shares Held
1,764,838
+2216.5% QoQ
Ownership
1.02%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#16
of 354 holders
Holding Since
Jun 2020
16 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in ACAD Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

MARSHALL WACE, LLP holds $3,055,517,440 across 267 Biotechnology names. ACAD ranks #20 (1.5% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ACAD

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16 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $44,650,401 1,764,838
2026-03-31 $1,695,922 76,187
2025-12-31 $13,178,153 493,379
2025-09-30 $50,338,520 2,358,881
2025-06-30 $42,486,665 1,969,711
2025-03-31 $5,487,877 330,396
2024-12-31 $18,232,431 993,593
2024-09-30 $18,280,852 1,188,612
2024-06-30 $45,083,236 2,774,353
2024-03-31 $9,659,415 522,413
2023-09-30 $19,626,173 941,755
2023-06-30 $595,205 24,852
2022-03-31 $12,898,529 532,557
2020-12-31 $45,370,379 848,679
2020-09-30 $46,769,745 1,133,812
2020-06-30 $9,700,107 200,126