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

Semanteon 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
2025
Q2 		– Sell
-55,413
Closed -$1.06M – 264
2025
Q1 		$1.06M Buy
+55,413
New +$1.62M 0.58% 69

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GKIM
GW&K Investment Management Boston, Massachusetts $11.3B AUM 31.98% 1-Year Est. Return
ACH
ArrowMark Colorado Holdings Denver, Colorado $3.76B AUM 21.77% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
HRCM
Hood River Capital Management Palm Beach Gardens, Florida $9.98B AUM 145.42% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
PIM
Paradice Investment Management Denver, Colorado $532M AUM 29.6% 1-Year Est. Return
SIMG
Stephens Investment Management Group Houston, Texas $7.3B AUM 41.96% 1-Year Est. Return

Semanteon Capital Management's TNDM Position: Q2 2025 in Review

Semanteon Capital Management sold out of Tandem Diabetes Care (TNDM) in Q2 2025, closing a stake of 55,413 shares — an estimated $1.06M sold.

Semanteon Capital Management first reported a position in TNDM in Q1 2025 and held it in 1 quarter. The position peaked at $1.06M in Q1 2025. 270 funds tracked by Wall St. Rank hold TNDM as of Q2 2025.

  • Semanteon Capital Management reported no remaining Tandem Diabetes Care position as of Q2 2025 after selling out during the quarter.
  • Semanteon Capital Management sold 55,413 Tandem Diabetes Care shares in Q2 2025, an estimated $1.06M.
  • Semanteon Capital Management first reported a position in Tandem Diabetes Care in Q1 2025 and held it in 1 quarter.
  • Semanteon Capital Management's Tandem Diabetes Care position peaked at $1.06M in Q1 2025.
  • 270 funds tracked by Wall St. Rank held Tandem Diabetes Care as of Q2 2025.

Based on Semanteon Capital Management's 13F filing for Q2 2025, filed 11 Aug 2025.