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Brinker Capital Investments’s Tandem Diabetes Care TNDM Stock Holding History

Brinker Capital Investments’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 		$660K Buy
43,713
+1,843
+4% +$32.2K 0.01% 1359
2026
Q1 		$803K Buy
41,870
+1,291
+3% +$28.1K 0.01% 1237
2025
Q4 		$892K Sell
40,579
-3,403
-8% -$61.4K 0.01% 1294
2025
Q3 		$534K Sell
43,982
-629
-1% -$8.51K ﹤0.01% 1525
2025
Q2 		$832K Sell
44,611
-2,477
-5% -$49.1K 0.01% 1287
2025
Q1 		$902K Buy
47,088
+17,014
+57% +$498K 0.01% 1136
2024
Q4 		$1.08M Sell
30,074
-3,589
-11% -$121K 0.01% 1008
2024
Q3 		$1.43M Sell
33,663
-3,713
-10% -$157K 0.01% 858
2024
Q2 		$1.51M Sell
37,376
-2,854
-7% -$119K 0.02% 778
2024
Q1 		$1.42M Buy
40,230
+3,463
+9% +$92.8K 0.02% 818
2023
Q4 		$1.04M Buy
+36,767
New +$763K 0.01% 925
2022
Q2 		– Sell
-4,973
Closed -$578K – 1422
2022
Q1 		$578K Sell
4,973
-99
-2% -$11.6K 0.01% 998
2021
Q4 		$763K Buy
+5,072
New +$685K 0.01% 919

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 $3.38T AUM 44.17% 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

Brinker Capital Investments's TNDM Position: Q2 2026 in Review

Brinker Capital Investments increased its Tandem Diabetes Care (TNDM) stake by 4.4% in Q2 2026, buying an estimated $32.2K and bringing the position to 43,713 shares worth $660K. The position accounts for 0.01% of the portfolio, ranked #1359.

Brinker Capital Investments first reported a position in TNDM in Q4 2021 and has held it in 13 quarters since. The position peaked at $1.51M in Q2 2024. 274 funds tracked by Wall St. Rank hold TNDM as of Q2 2026.

  • Brinker Capital Investments held 43,713 shares of Tandem Diabetes Care worth $660K as of Q2 2026.
  • Brinker Capital Investments bought 1,843 Tandem Diabetes Care shares in Q2 2026, an estimated $32.2K.
  • Tandem Diabetes Care made up 0.01% of Brinker Capital Investments's portfolio in Q2 2026, its #1359 holding.
  • Brinker Capital Investments first reported a position in Tandem Diabetes Care in Q4 2021 and has held it in 13 quarters since.
  • Brinker Capital Investments's Tandem Diabetes Care position peaked at $1.51M in Q2 2024.
  • 274 funds tracked by Wall St. Rank held Tandem Diabetes Care as of Q2 2026.

Based on Brinker Capital Investments's 13F filing for Q2 2026, filed 14 Aug 2026.