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Cetera Investment Advisers’s
Tandem Diabetes Care
TNDM
Stock Holding History
Cetera Investment Advisers’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
–
Sell
-10,937
Closed
-$240K
–
4966
2025
Q4
$240K
Sell
10,937
-2,992
-21%
-$54K
﹤0.01%
4098
2025
Q3
$169K
Sell
13,929
-794
-5%
-$10.7K
﹤0.01%
4194
2025
Q2
$274K
Sell
14,723
-3,977
-21%
-$78.8K
﹤0.01%
3474
2025
Q1
$358K
Buy
18,700
+4,515
+32%
+$132K
﹤0.01%
3115
2024
Q4
$511K
Buy
14,185
+981
+7%
+$33.2K
﹤0.01%
2664
2024
Q3
$560K
Buy
13,204
+1,262
+11%
+$53.5K
﹤0.01%
2563
2024
Q2
$481K
Sell
11,942
-2,415
-17%
-$101K
﹤0.01%
2624
2024
Q1
$508K
Buy
+14,357
New
+$385K
﹤0.01%
2592
2022
Q1
–
Sell
-1,465
Closed
-$221K
–
1995
2021
Q4
$221K
Buy
+1,465
New
+$198K
﹤0.01%
1669
Other funds holding TNDM
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
SC
Sessa Capital
New York
$5.26B AUM
47.23%
1-Year Est. Return
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
ACH
ArrowMark Colorado Holdings
Denver, Colorado
$3.76B AUM
21.77%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
GKIM
GW&K Investment Management
Boston, Massachusetts
$11.3B AUM
31.98%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
DCM
Driehaus Capital Management
Chicago, Illinois
$13.6B AUM
173.98%
1-Year Est. Return
Goldman Sachs
New York
$761B AUM
31.28%
1-Year Est. Return
Citadel Advisors
Miami, Florida
$141B AUM
30.34%
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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