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MORGAN STANLEY

Position in ABOS — Acumen Pharmaceuticals, Inc.

CIK 895421 NEW YORK, NY

Position in ABOS

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$365,156
+$23,940 QoQ
Shares Held
136,763
-5.4% QoQ
Ownership
0.189%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#26
of 96 holders
Holding Since
Sep 2021
20 quarters on record
Voting authority Sole 35% Shared 0% None 65%

Common Shares in ABOS Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

MORGAN STANLEY holds $16,717,848,806 across 523 Biotechnology names. ABOS ranks #286 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ABOS

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20 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $365,156 136,763
2026-03-31 $341,216 144,584
2025-12-31 $352,168 166,905
2025-09-30 $255,474 149,401
2025-06-30 $178,345 153,748
2025-03-31 $167,898 152,636
2024-12-31 $457,889 266,216
2024-09-30 $593,214 239,200
2024-06-30 $212,496 87,809
2024-03-31 $197,282 48,712
2023-12-31 $88,803 23,126
2023-09-30 $92,290 22,239
2023-06-30 $73,705 15,324
2023-03-31 $209,120 51,508
2022-12-31 $138,692 25,684
2022-09-30 $189,706 18,914
2022-06-30 $113,724 24,197
2022-03-31 $53,514 13,687
2021-12-31 $139,477 20,633
2021-09-30 $8,455 569