Skip to main content

MILLENNIUM MANAGEMENT LLC

Position in ACAD — Acadia Pharmaceuticals Inc

CIK 1273087 NEW YORK, NY

Position in ACAD

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$15,703,561
+$914,929 QoQ
Shares Held
705,461
+27.4% QoQ
Ownership
0.412%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in ACAD Over Time

Shares Held

Position Value (USD)

Derivatives in ACAD

reported options exposure · as of Mar 31, 2024
CallValue
$948,537
CallShares
51,300
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Biotechnology

Healthcare · as of Mar 31, 2026

MILLENNIUM MANAGEMENT LLC holds $4,570,822,033 across 342 Biotechnology names. ACAD ranks #72 (0.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ACAD

Export CSV
32 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $15,703,561 705,461
2025-12-31 $14,788,632 553,674
2025-09-30 $31,652,234 1,483,235
2025-06-30 $1,486,604 68,920
2025-03-31 $1,626,866 97,945
2024-12-31 $20,521,924 1,118,361
2024-09-30 $31,576,970 2,053,119
2024-06-30 $47,737,852 2,937,714
2024-03-31 $38,927,810 2,105,344
2024-03-31 $948,537 51,300
2023-12-31 $55,252,068 1,764,678
2023-09-30 $8,012,980 384,500
2023-09-30 $50,296,589 2,413,464
2023-09-30 $2,727,956 130,900
2023-06-30 $11,682,139 487,772
2023-03-31 $32,972,884 1,752,013
2022-12-31 $19,141,077 1,202,329
2022-09-30 $6,031,572 368,678
2022-06-30 $12,036,762 854,277
2022-03-31 $26,324,451 1,086,889
2021-12-31 $14,074,323 603,013
2021-12-31 $1,750,500 75,000
2021-09-30 $176,232 10,610
2021-06-30 $2,973,897 121,931
2021-06-30 $3,048,750 125,000
2021-03-31 $304,440 11,800
2021-03-31 $2,786,400 108,000
2020-12-31 $5,346,000 100,000
2020-12-31 $19,625,754 367,111
2020-09-30 $24,400,695 591,532
2020-06-30 $40,202,569 829,432
2020-03-31 $13,006,493 307,846