Back to LOS ANGELES CAPITAL MANAGEMENT LLC LOS ANGELES CAPITAL MANAGEMENT LLC

ALNYALNY
21 quarters

Position history for LOS ANGELES CAPITAL MANAGEMENT LLCLOS ANGELES CAPITAL MANAGEMENT LLC's holdings in ALNYLAM PHARMACEUTICALS INC

LOS ANGELES CAPITAL MANAGEMENT LLC holds 729,635 shares of ALNY (ALNYLAM PHARMACEUTICALS INC), worth $219.6M as of 2026-Q2. The position was increased (+726.5% shares). ALNY represents 0.8% of LOS ANGELES CAPITAL MANAGEMENT LLC's portfolio.

Current Value

$219.6M

Current Shares

729,635

Total Value Change

+$216M

Total Shares Change

+679,800

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
729,635
+726.5%
$219.6M0.8%$301.03
70
2026-Q1
Decreased
88,278
-63.2%
$29.2M0.1%$330.87
0
2025-Q4
Increased
240,052
+50.6%
$107.9M0.4%$397.65
50
2025-Q3
Increased
159,394
+136.5%
$72.7M0.2%$456.00
57
2025-Q2
Decreased
67,399
-16.6%
$22M0.1%$326.09
0
2025-Q1
Decreased
80,862
-14.7%
$21.8M0.1%$270.02
0
2024-Q4
Decreased
94,822
-30.8%
$22.3M0.1%$235.31
0
2024-Q3
Increased
137,017
+114x
$37.7M0.2%$275.03
56
2024-Q2
Decreased
1,188
-59.9%
$288,6840.0%$243.00
0
2024-Q1
Decreased
2,959
-82.6%
$442,2230.0%$149.45
0
2023-Q4
New
17,028
-
$3.3M0.0%$191.41
37
2023-Q3
Exited
0
-100.0%
$00.0%$177.10
0
2023-Q2
Unchanged
1,507
0.0%
$286,2400.0%$189.94
0
2023-Q1
Decreased
1,507
-27.1%
$301,8820.0%$200.32
0
2022-Q4
Decreased
2,067
-66.2%
$491,2230.0%$237.65
0
2022-Q3
New
6,112
-
$1.2M0.0%$200.16
35
2019-Q4
Exited
0
-100.0%
$00.0%$115.17
0
2019-Q3
Decreased
4,081
-20.3%
$328,0000.0%$80.42
0
2019-Q2
Decreased
5,121
-89.6%
$372,0000.0%$72.56
0
2019-Q1
Decreased
49,445
-0.8%
$4.6M0.0%$93.45
0
2018-Q4
New
49,835
-
$3.6M0.0%$72.91
37

Other major holders of ALNY: BNP PARIBAS FINANCIAL MARKETS, FMR LLC, Capital World Investors

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