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MAI Capital Management’s Tandem Diabetes Care TNDM Stock Holding History

MAI Capital Management’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
-113
Closed -$2.17K – 4496
2026
Q1 		$2.17K Sell
113
-28
-20% -$608 ﹤0.01% 3892
2025
Q4 		$3.1K Buy
141
+27
+24% +$487 ﹤0.01% 3292
2025
Q3 		$1.38K Sell
114
-607
-84% -$8.22K ﹤0.01% 3403
2025
Q2 		$13.4K Buy
721
+643
+824% +$12.7K ﹤0.01% 2570
2025
Q1 		$1.5K Sell
78
-11
-12% -$322 ﹤0.01% 3030
2024
Q4 		$3.21K Buy
+89
New +$3.01K ﹤0.01% 2916

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

MAI Capital Management's TNDM Position: Q2 2026 in Review

MAI Capital Management sold out of Tandem Diabetes Care (TNDM) in Q2 2026, closing a stake of 113 shares — an estimated $2.17K sold.

MAI Capital Management first reported a position in TNDM in Q4 2024 and held it in 6 quarters. The position peaked at $13.4K in Q2 2025. 274 funds tracked by Wall St. Rank hold TNDM as of Q2 2026.

  • MAI Capital Management reported no remaining Tandem Diabetes Care position as of Q2 2026 after selling out during the quarter.
  • MAI Capital Management sold 113 Tandem Diabetes Care shares in Q2 2026, an estimated $2.17K.
  • MAI Capital Management first reported a position in Tandem Diabetes Care in Q4 2024 and held it in 6 quarters.
  • MAI Capital Management's Tandem Diabetes Care position peaked at $13.4K in Q2 2025.
  • 274 funds tracked by Wall St. Rank held Tandem Diabetes Care as of Q2 2026.

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