Covestor
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Covestor’s Tandem Diabetes Care TNDM Stock Holding History

Covestor’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
Q3 		$6K Sell
394
-9
-2% -$169 ﹤0.01% 1826
2026
Q2 		$6K Buy
403
+18
+5% +$314 ﹤0.01% 1852
2026
Q1 		$7K Sell
385
-311
-45% -$6.76K ﹤0.01% 1694
2025
Q4 		$15K Hold
696
– – 0.01% 1407
2025
Q3 		$8K Buy
696
+406
+140% +$5.5K ﹤0.01% 1775
2025
Q2 		$5K Sell
290
-1
-0.3% -$20 ﹤0.01% 1759
2025
Q1 		$6K Buy
291
+1
+0.3% +$29 ﹤0.01% 1719
2024
Q4 		$10K Buy
290
+1
+0.3% +$34 0.01% 1566
2024
Q3 		$12K Hold
289
– – 0.01% 1462
2024
Q2 		$12K Sell
289
-2
-0.7% -$83 0.01% 1435
2024
Q1 		$10K Hold
291
– – 0.01% 1618
2023
Q4 		$9K Buy
291
+2
+0.7% +$41 0.01% 1660
2023
Q3 		$6K Buy
289
+89
+45% +$2.44K ﹤0.01% 1698
2023
Q2 		$5K Sell
200
-1
-0.5% -$32 ﹤0.01% 1712
2023
Q1 		$8K Buy
201
+96
+91% +$3.98K 0.01% 1438
2022
Q4 		$5K Hold
105
– – ﹤0.01% 1593
2022
Q3 		$5K Sell
105
-848
-89% -$46.5K ﹤0.01% 1512
2022
Q2 		$56K Buy
953
+2
+0.2% +$164 0.04% 703
2022
Q1 		$111K Sell
951
-307
-24% -$35.8K 0.07% 440
2021
Q4 		$189K Buy
+1,258
New +$170K 0.26% 34

Other funds holding TNDM

Paradice Investment Management
Paradice Investment Management Denver, Colorado $594M AUM 28.38% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $72.4B AUM 24.61% 1-Year Est. Return
Royce & Associates
Royce & Associates New York $11B AUM 39.4% 1-Year Est. Return
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $313B AUM 26.62% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $500B AUM 36.84% 1-Year Est. Return
Jefferies Financial Group
Jefferies Financial Group New York $13.5B AUM 36.68% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return
Fideuram Asset Management (Ireland)
Fideuram Asset Management (Ireland) Dublin 1 $4.57B AUM 30.36% 1-Year Est. Return

Covestor's TNDM Position: Q3 2026 in Review

Covestor reduced its Tandem Diabetes Care (TNDM) stake by 2.2% in Q3 2026, selling an estimated $169 and leaving 394 shares worth $6K. The position accounts for ﹤0.01% of the portfolio, ranked #1826.

Covestor first reported a position in TNDM in Q4 2021 and has held it in 20 quarters since. The position peaked at $189K in Q4 2021. 111 funds tracked by Wall St. Rank hold TNDM as of Q3 2026.

  • Covestor held 394 shares of Tandem Diabetes Care worth $6K as of Q3 2026.
  • Covestor sold 9 Tandem Diabetes Care shares in Q3 2026, an estimated $169.
  • Tandem Diabetes Care made up ﹤0.01% of Covestor's portfolio in Q3 2026, its #1826 holding.
  • Covestor first reported a position in Tandem Diabetes Care in Q4 2021 and has held it in 20 quarters since.
  • Covestor's Tandem Diabetes Care position peaked at $189K in Q4 2021.
  • 111 funds tracked by Wall St. Rank held Tandem Diabetes Care as of Q3 2026.

Based on Covestor's 13F filing for Q3 2026, filed 30 Oct 2026.