Twin Tree Management’s Danaher DHR Stock Holding History

Twin Tree Management’s Portfolio DHR Stock Details DHR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2024 Q4	–	Sell	-63,000	Closed	-$17.5M	–	1639
2024 Q3	$17.5M	Buy	+63,000	New	+$16.7M	0.03%	463
2023 Q3	–	Sell	-5,527	Closed	-$1.18M	–	1285
2023 Q2	$1.18M	Sell	5,527 -307,831	-98%	-$65.2M	﹤0.01%	989
2023 Q1	$70M	Sell	313,358 -12,972	-4%	-$2.95M	0.13%	123
2022 Q4	$76.8M	Buy	326,330 +208,341	+177%	+$48.3M	0.17%	106
2022 Q3	$27M	Buy	+117,989	New	+$28.9M	0.05%	313
2022 Q2	–	Sell	-117,086	Closed	-$30.4M	–	1562
2022 Q1	$30.4M	Buy	+117,086	New	+$29.3M	0.05%	337
2021 Q4	–	Sell	-70,274	Closed	-$19M	–	1631
2021 Q3	$19M	Buy	70,274 +29,779	+74%	+$8.11M	0.04%	376
2021 Q2	$9.63M	Buy	+40,495	New	+$8.98M	0.03%	518
2018 Q2	–	Sell	-12,070	Closed	-$1.05M	–	1171
2018 Q1	$1.05M	Buy	+12,070	New	+$1.06M	0.01%	657
2016 Q1	–	Sell	-15,771	Closed	-$985K	–	1290
2015 Q4	$985K	Buy	+15,771	New	+$987K	0.02%	655
2015 Q1	–	Sell	-1,637	Closed	-$94K	–	1182
2014 Q4	$94K	Buy	+1,637	New	+$88.8K	﹤0.01%	982
2014 Q3	–	Sell	-10,712	Closed	-$567K	–	1013
2014 Q2	$567K	Sell	10,712 -13,837	-56%	-$711K	0.01%	666
2014 Q1	$1.24M	Buy	+24,549	New	+$1.25M	0.03%	571

Other funds holding DHR

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Twin Tree Management's DHR Position: Q2 2026 in Review

Twin Tree Management opened a new position in Danaher (DHR) in Q2 2026: 879 shares worth $167K. The stake represents ﹤0.01% of the portfolio and ranks #1225 among its holdings. This is a return to the name: Twin Tree Management previously reported a position in DHR as recently as Q2 2025.

Twin Tree Management first reported a position in DHR in Q1 2014 and has held it in 18 quarters since. The position peaked at $19M in Q4 2022. 2,107 funds tracked by Wall St. Rank hold DHR as of Q2 2026.

Twin Tree Management held 879 shares of Danaher worth $167K as of Q2 2026.
Danaher was a new Twin Tree Management position in Q2 2026.
Danaher made up ﹤0.01% of Twin Tree Management's portfolio in Q2 2026, its #1225 holding.
Twin Tree Management first reported a position in Danaher in Q1 2014 and has held it in 18 quarters since.
Twin Tree Management's Danaher position peaked at $19M in Q4 2022.
2,107 funds tracked by Wall St. Rank held Danaher as of Q2 2026.

Based on Twin Tree Management's 13F filing for Q2 2026, filed 12 Aug 2026.