DRW Securities’s Tandem Diabetes Care TNDM Stock Holding History

DRW Securities’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	-12,419	Closed	-$238K	–	1477
2026 Q1	$238K	Buy	+12,419	New	+$270K	﹤0.01%	1016

Other funds holding TNDM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Sessa Capital New York $5.98B AUM 99.85% 1-Year Est. Return

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 Malvern, Pennsylvania $4.68T AUM

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 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 Florham Park, New Jersey $27.8B AUM 46.46% 1-Year Est. Return

DRW Securities's TNDM Position: Q2 2026 in Review

DRW Securities sold out of Tandem Diabetes Care (TNDM) in Q2 2026, closing a stake of 12,419 shares — an estimated $238K sold.

DRW Securities first reported a position in TNDM in Q1 2026 and held it in 1 quarter. The position peaked at $238K in Q1 2026. 274 funds tracked by Wall St. Rank hold TNDM as of Q2 2026.

DRW Securities reported no remaining Tandem Diabetes Care position as of Q2 2026 after selling out during the quarter.
DRW Securities sold 12,419 Tandem Diabetes Care shares in Q2 2026, an estimated $238K.
DRW Securities first reported a position in Tandem Diabetes Care in Q1 2026 and held it in 1 quarter.
DRW Securities's Tandem Diabetes Care position peaked at $238K in Q1 2026.
274 funds tracked by Wall St. Rank held Tandem Diabetes Care as of Q2 2026.

Based on DRW Securities's 13F filing for Q2 2026, filed 14 Aug 2026.