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Position history for AQR CAPITAL MANAGEMENT LLCAQR CAPITAL MANAGEMENT LLC's holdings in QUANTUM SI INC

AQR CAPITAL MANAGEMENT LLC holds 2.4M shares of QSI (QUANTUM SI INC), worth $1.9M as of 2026-Q1. The position was increased (+2659.5% shares). QSI represents 0.0% of AQR CAPITAL MANAGEMENT LLC's portfolio.

Current Value

$1.9M

Current Shares

2.4M

Total Value Change

+$1.8M

Total Shares Change

+2.4M

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Increased
2.4M
+2659.5%
$1.9M0.0%$0.95
42
2025-Q4
Increased
86,689
+3.4%
$95,3580.0%$1.11
22
2025-Q3
Decreased
83,824
-31.1%
$118,1920.0%$1.39
0
2025-Q2
Increased
121,703
+26.7%
$238,5380.0%$1.95
29
2025-Q1
Decreased
96,042
-6.2%
$115,2510.0%$1.27
0
2024-Q4
Increased
102,398
+295.4%
$276,4750.0%$3.33
38
2024-Q3
New
25,894
-
$22,8430.0%$0.91
29

Other major holders of QSI: ARK Investment Management LLC, GLENVIEW CAPITAL MANAGEMENT, LLC

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