ACADIAN ASSET MANAGEMENT LLC

CIK
916542
City
Boston
State / Country
MA

Top Portfolio Positions

1,957 positions · $68,411,529,422 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio Open

Portfolio Trend

50 quarters · across all stocks

Holdings in RBBN

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Shares Held

Position Value (USD)

13 quarters on record
Report Date Value (USD) Shares
2026-03-31 $3,049,598 1,438,490
2025-12-31 $2,192,155 761,165
2025-09-30 $131,449 34,592
2023-12-31 $434,489 149,824
2023-09-30 $933,953 348,490
2023-06-30 $1,736,758 622,494
2023-03-31 $947,011 276,904
2022-12-31 $97,661 35,004
2022-09-30 $31,714 14,286
2022-06-30 $292,134 96,097
2020-09-30 $51,490 13,305
2020-06-30 $1,028,693 261,754
2020-03-31 $1,510,651 498,565