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PA
Parallel Advisors’s
Tandem Diabetes Care
TNDM
Stock Holding History
Parallel Advisors’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
$5.08K
Buy
265
+200
+308%
+$4.35K
﹤0.01%
3024
2025
Q4
$1.43K
Buy
65
+42
+183%
+$758
﹤0.01%
3219
2025
Q3
$279
Sell
23
-566
-96%
-$7.66K
﹤0.01%
3406
2025
Q2
$11K
Sell
589
-430
-42%
-$8.52K
﹤0.01%
2446
2025
Q1
$19.5K
Sell
1,019
-171
-14%
-$5K
﹤0.01%
2162
2024
Q4
$42.9K
Sell
1,190
-26
-2%
-$879
﹤0.01%
1724
2024
Q3
$51.6K
Sell
1,216
-91
-7%
-$3.86K
﹤0.01%
1613
2024
Q2
$52.7K
Buy
1,307
+111
+9%
+$4.63K
﹤0.01%
1490
2024
Q1
$42.4K
Buy
1,196
+662
+124%
+$17.7K
﹤0.01%
1578
2023
Q4
$15.8K
Buy
534
+472
+761%
+$9.79K
﹤0.01%
2081
2023
Q3
$1.29K
Buy
62
+20
+48%
+$549
﹤0.01%
2929
2023
Q2
$1.03K
Sell
42
-10
-19%
-$322
﹤0.01%
2924
2023
Q1
$2.11K
Sell
52
-173
-77%
-$7.16K
﹤0.01%
2757
2022
Q4
$10.1K
Sell
225
-102
-31%
-$4.62K
﹤0.01%
2017
2022
Q3
$16K
Buy
327
+99
+43%
+$5.43K
﹤0.01%
1794
2022
Q2
$13K
Buy
228
+159
+230%
+$13.1K
﹤0.01%
1882
2022
Q1
$8K
Buy
69
+56
+431%
+$6.54K
﹤0.01%
2131
2021
Q4
$2K
Buy
+13
New
+$1.75K
﹤0.01%
2765
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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