Cedar Mountain Advisors
TNDM icon

Cedar Mountain Advisors’s Tandem Diabetes Care TNDM Stock Holding History

Cedar Mountain 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
Q3 		$196 Hold
12
– – ﹤0.01% 1111
2026
Q2 		$181 Hold
12
– – ﹤0.01% 1129
2026
Q1 		$230 Sell
12
-8
-40% -$174 ﹤0.01% 1092
2025
Q4 		$440 Buy
+20
New +$361 ﹤0.01% 619

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Bank of New York Mellon
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Principal Financial Group
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Fideuram Asset Management (Ireland)
Fideuram Asset Management (Ireland) Dublin 1 $4.57B AUM 30.36% 1-Year Est. Return
Inspire Investing
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Hussman Strategic Advisors
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Cedar Mountain Advisors's TNDM Position: Q3 2026 in Review

Cedar Mountain Advisors held its Tandem Diabetes Care (TNDM) position steady in Q3 2026 at 12 shares worth $196. The position accounts for ﹤0.01% of the portfolio, ranked #1111.

Cedar Mountain Advisors first reported a position in TNDM in Q4 2025 and has held it in 4 quarters since. The position peaked at $440 in Q4 2025. 100 funds tracked by Wall St. Rank hold TNDM as of Q3 2026.

  • Cedar Mountain Advisors held 12 shares of Tandem Diabetes Care worth $196 as of Q3 2026.
  • Cedar Mountain Advisors left its Tandem Diabetes Care share count unchanged in Q3 2026.
  • Tandem Diabetes Care made up ﹤0.01% of Cedar Mountain Advisors's portfolio in Q3 2026, its #1111 holding.
  • Cedar Mountain Advisors first reported a position in Tandem Diabetes Care in Q4 2025 and has held it in 4 quarters since.
  • Cedar Mountain Advisors's Tandem Diabetes Care position peaked at $440 in Q4 2025.
  • 100 funds tracked by Wall St. Rank held Tandem Diabetes Care as of Q3 2026.

Based on Cedar Mountain Advisors's 13F filing for Q3 2026, filed 15 Oct 2026.