Quarry LP’s Tandem Diabetes Care TNDM Stock Holding History

Quarry LP’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	$1.45K	Buy	+96	New	+$1.68K	﹤0.01%	1813
2026 Q1	–	Sell	-1,437	Closed	-$31.6K	–	2241
2025 Q4	$31.6K	Sell	1,437 -2,258	-61%	-$40.8K	﹤0.01%	796
2025 Q3	$44.9K	Buy	3,695 +3,558	+2,597%	+$48.2K	0.01%	908
2025 Q2	$2.55K	Buy	+137	New	+$2.71K	﹤0.01%	1558
2025 Q1	–	Sell	-272	Closed	-$9.8K	–	2013
2024 Q4	$9.8K	Buy	+272	New	+$9.2K	﹤0.01%	1255
2024 Q2	–	Sell	-19,065	Closed	-$675K	–	2095
2024 Q1	$675K	Buy	19,065 +18,548	+3,588%	+$497K	0.13%	118
2023 Q4	$15.3K	Buy	+517	New	+$10.7K	﹤0.01%	897

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

Quarry LP's TNDM Position: Q2 2026 in Review

Quarry LP opened a new position in Tandem Diabetes Care (TNDM) in Q2 2026: 96 shares worth $1.45K. The stake represents ﹤0.01% of the portfolio and ranks #1813 among its holdings. This is a return to the name: Quarry LP previously reported a position in TNDM as recently as Q4 2025.

Quarry LP first reported a position in TNDM in Q4 2023 and has held it in 7 quarters since. The position peaked at $675K in Q1 2024. 274 funds tracked by Wall St. Rank hold TNDM as of Q2 2026.

Quarry LP held 96 shares of Tandem Diabetes Care worth $1.45K as of Q2 2026.
Tandem Diabetes Care was a new Quarry LP position in Q2 2026.
Tandem Diabetes Care made up ﹤0.01% of Quarry LP's portfolio in Q2 2026, its #1813 holding.
Quarry LP first reported a position in Tandem Diabetes Care in Q4 2023 and has held it in 7 quarters since.
Quarry LP's Tandem Diabetes Care position peaked at $675K in Q1 2024.
274 funds tracked by Wall St. Rank held Tandem Diabetes Care as of Q2 2026.

Based on Quarry LP's 13F filing for Q2 2026, filed 14 Aug 2026.