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JFG
Jefferies Financial Group’s
Tandem Diabetes Care
TNDM
Stock Holding History
Jefferies Financial Group’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
$1.09M
Buy
+56,722
New
+$1.23M
0.01%
894
2025
Q3
–
Sell
-16,483
Closed
-$307K
–
1708
2025
Q2
$307K
Buy
16,483
+4,815
+41%
+$95.4K
0.01%
1024
2025
Q1
$224K
Buy
11,668
+2,510
+27%
+$73.5K
﹤0.01%
1335
2024
Q4
$330K
Sell
9,158
-369,178
-98%
-$12.5M
﹤0.01%
1234
2024
Q3
$16M
Buy
378,336
+293,580
+346%
+$12.4M
0.26%
111
2024
Q2
$3.41M
Buy
84,756
+54,756
+183%
+$2.28M
0.07%
399
2024
Q1
$1.06M
Buy
+30,000
New
+$804K
0.02%
804
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1-Year Est. Return
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1-Year Est. Return
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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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