Vanguard Fiduciary Trust
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Vanguard Fiduciary Trust’s Tandem Diabetes Care TNDM Stock Holding History

Vanguard Fiduciary Trust’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 		$7.41M Buy
491,103
+19,445
+4% +$340K ﹤0.01% 1973
2026
Q1 		$9.04M Buy
+471,658
New +$10.2M ﹤0.01% 1771

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

Vanguard Fiduciary Trust's TNDM Position: Q2 2026 in Review

Vanguard Fiduciary Trust increased its Tandem Diabetes Care (TNDM) stake by 4.1% in Q2 2026, buying an estimated $340K and bringing the position to 491,103 shares worth $7.41M. The position accounts for ﹤0.01% of the portfolio, ranked #1973.

Vanguard Fiduciary Trust first reported a position in TNDM in Q1 2026 and has held it in 2 quarters since. The position peaked at $9.04M in Q1 2026. 271 funds tracked by Wall St. Rank hold TNDM as of Q2 2026.

  • Vanguard Fiduciary Trust held 491,103 shares of Tandem Diabetes Care worth $7.41M as of Q2 2026.
  • Vanguard Fiduciary Trust bought 19,445 Tandem Diabetes Care shares in Q2 2026, an estimated $340K.
  • Tandem Diabetes Care made up ﹤0.01% of Vanguard Fiduciary Trust's portfolio in Q2 2026, its #1973 holding.
  • Vanguard Fiduciary Trust first reported a position in Tandem Diabetes Care in Q1 2026 and has held it in 2 quarters since.
  • Vanguard Fiduciary Trust's Tandem Diabetes Care position peaked at $9.04M in Q1 2026.
  • 271 funds tracked by Wall St. Rank held Tandem Diabetes Care as of Q2 2026.

Based on Vanguard Fiduciary Trust's 13F filing for Q2 2026, filed 13 Aug 2026.