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SIRISIRI
4 quarters

Position history for Boston PartnersBoston Partners's holdings in SIRIUSXM HOLDINGS INC

Boston Partners holds 5.1M shares of SIRI (SIRIUSXM HOLDINGS INC), worth $150.2M as of 2026-Q2. This is a new position. SIRI represents 0.1% of Boston Partners's portfolio.

Current Value

$150.2M

Current Shares

5.1M

Total Value Change

+$149.6M

Total Shares Change

+5.1M

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
New
5.1M
-
$150.2M0.1%$29.27
50
2025-Q1
Exited
0
-100.0%
$00.0%$21.04
0
2024-Q4
Increased
33,620
+32.5%
$766,5400.0%$21.05
32
2024-Q3
New
25,381
-
$600,2600.0%$21.60
34

Other major holders of SIRI: BERKSHIRE HATHAWAY INC

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