NA
TNDM icon

NewEdge Advisors’s Tandem Diabetes Care TNDM Stock Holding History

NewEdge 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
Q2 		– Sell
-227
Closed -$4.35K – 4384
2026
Q1 		$4.35K Buy
227
+127
+127% +$2.76K ﹤0.01% 3632
2025
Q4 		$2.2K Hold
100
– – ﹤0.01% 3868
2025
Q3 		$1.21K Sell
100
-352
-78% -$4.76K ﹤0.01% 3856
2025
Q2 		$8.43K Hold
452
– – ﹤0.01% 3256
2025
Q1 		$8.66K Buy
452
+294
+186% +$8.6K ﹤0.01% 3150
2024
Q4 		$5.69K Hold
158
– – ﹤0.01% 3196
2024
Q3 		$6.7K Hold
158
– – ﹤0.01% 3068
2024
Q2 		$6.37K Hold
158
– – ﹤0.01% 3012
2024
Q1 		$5.59K Buy
+158
New +$4.23K ﹤0.01% 3100
2023
Q2 		– Sell
-22
Closed -$894 – 3628
2023
Q1 		$894 Sell
22
-504
-96% -$20.9K ﹤0.01% 3170
2022
Q4 		$22.7K Buy
+526
New +$23.8K ﹤0.01% 2082
2020
Q2 		– Sell
-11,483
Closed -$739K – 939
2020
Q1 		$739K Sell
11,483
-6,576
-36% -$461K 0.04% 371
2019
Q4 		$1.08M Sell
18,059
-657
-4% -$40.5K 0.04% 339
2019
Q3 		$1.18M Buy
+18,716
New +$1.19M 0.05% 317
2019
Q2 		– Sell
-15,871
Closed -$1.01M – 702
2019
Q1 		$1.01M Buy
15,871
+9,479
+148% +$498K 0.07% 275
2018
Q4 		$243K Buy
+6,392
New +$226K 0.02% 544

Other funds holding TNDM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
SC
Sessa Capital New York $5.98B AUM 99.85% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
FLAM
First Light Asset Management Edina, Minnesota $1.65B AUM 203.21% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
GKIM
GW&K Investment Management Boston, Massachusetts $12.8B AUM 48.82% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return
PIM
Paradice Investment Management Denver, Colorado $627M AUM 43.41% 1-Year Est. Return
Jacobs Levy Equity Management
Jacobs Levy Equity Management Florham Park, New Jersey $27.8B AUM 46.46% 1-Year Est. Return

NewEdge Advisors's TNDM Position: Q2 2026 in Review

NewEdge Advisors sold out of Tandem Diabetes Care (TNDM) in Q2 2026, closing a stake of 227 shares — an estimated $4.35K sold.

NewEdge Advisors first reported a position in TNDM in Q4 2018 and held it in 16 quarters. The position peaked at $1.18M in Q3 2019. 274 funds tracked by Wall St. Rank hold TNDM as of Q2 2026.

  • NewEdge Advisors reported no remaining Tandem Diabetes Care position as of Q2 2026 after selling out during the quarter.
  • NewEdge Advisors sold 227 Tandem Diabetes Care shares in Q2 2026, an estimated $4.35K.
  • NewEdge Advisors first reported a position in Tandem Diabetes Care in Q4 2018 and held it in 16 quarters.
  • NewEdge Advisors's Tandem Diabetes Care position peaked at $1.18M in Q3 2019.
  • 274 funds tracked by Wall St. Rank held Tandem Diabetes Care as of Q2 2026.

Based on NewEdge Advisors's 13F filing for Q2 2026, filed 12 Aug 2026.