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BHCM
Brevan Howard Capital Management’s
Tandem Diabetes Care
TNDM
Stock Holding History
Brevan Howard Capital Management’s Portfolio
TNDM Stock Details
TNDM Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$735K
Buy
38,336
+4,245
+12%
+$92.2K
0.01%
1078
2025
Q4
$749K
Sell
34,091
-92,797
-73%
-$1.67M
0.01%
901
2025
Q3
$1.54M
Buy
126,888
+32,154
+34%
+$435K
0.02%
688
2025
Q2
$1.77M
Buy
94,734
+83,955
+779%
+$1.66M
0.02%
795
2025
Q1
$207K
Sell
10,779
-42,062
-80%
-$1.23M
0.01%
973
2024
Q4
$1.9M
Buy
52,841
+30,909
+141%
+$1.05M
0.05%
294
2024
Q3
$930K
Buy
+21,932
New
+$930K
0.04%
477
2024
Q2
–
Sell
-12,087
Closed
-$428K
–
1413
2024
Q1
$428K
Buy
+12,087
New
+$324K
0.04%
508
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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
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