Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
Search
Sign in
Sign up
BL
Bleichroeder LP’s
SiriusXM
SIRI
Stock Holding History
Bleichroeder LP’s Portfolio
SIRI Stock Details
SIRI Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$117K
Hold
5,061
–
–
0.02%
66
2025
Q4
$101K
Hold
5,061
–
–
0.02%
62
2025
Q3
$118K
Hold
5,061
–
–
0.02%
59
2025
Q2
$116K
Sell
5,061
-61,444
-92%
-$1.32M
0.03%
59
2025
Q1
$1.5M
Hold
66,505
–
–
0.4%
23
2024
Q4
$1.52M
Hold
66,505
–
–
0.38%
28
2024
Q3
$1.57M
Buy
+66,505
New
+$2.07M
0.42%
26
Other funds holding SIRI
Berkshire Hathaway
Omaha, Nebraska
$263B AUM
16.68%
1-Year Est. Return
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
Dimensional Fund Advisors
Austin, Texas
$481B AUM
30.42%
1-Year Est. Return
KCMH
Kontiki Capital Management (HK)
Hong Kong
$1.43B AUM
9.81%
1-Year Est. Return
Goldman Sachs
New York
$761B AUM
31.28%
1-Year Est. Return
Canada Pension Plan Investment Board
Toronto Ontario, Ontario, Canada
$155B AUM
29.93%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
Sign up
Sign in
Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
Theme
Close