Twin Tree Management’s Dropbox DBX Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$2.16M	Buy	+78,700	New	+$2.02M	0.04%	544
2025 Q4	–	Sell	-200,500	Closed	-$6.06M	–	1478
2025 Q3	$6.06M	Sell	200,500 -855,000	-81%	-$24.5M	0.03%	687
2025 Q2	$30.2M	Sell	1,055,500 -1,139,100	-52%	-$32.2M	0.06%	338
2025 Q1	$58.6M	Buy	+2,194,600	New	+$63.8M	0.11%	147
2023 Q2	–	Sell	-61,400	Closed	-$1.33M	–	1296
2023 Q1	$1.33M	Buy	+61,400	New	+$1.35M	﹤0.01%	969
2021 Q4	–	Sell	-35,800	Closed	-$1.05M	–	1622
2021 Q3	$1.05M	Sell	35,800 -57,000	-61%	-$1.77M	﹤0.01%	1176
2021 Q2	$2.81M	Sell	92,800 -360,900	-80%	-$9.86M	0.01%	816
2021 Q1	$12.1M	Buy	453,700 +121,200	+36%	+$2.92M	0.05%	402
2020 Q4	$7.38M	Buy	332,500 +34,000	+11%	+$692K	0.03%	516
2020 Q3	$5.75M	Buy	298,500 +264,000	+765%	+$5.5M	0.02%	537
2020 Q2	$751K	Buy	+34,500	New	+$729K	﹤0.01%	1102

Other funds holding DBX

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

LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

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

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

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

Twin Tree Management opened a new position in Dropbox (DBX) in Q2 2026: 1,191 shares worth $32.7K. The stake represents ﹤0.01% of the portfolio and ranks #1309 among its holdings. This is a return to the name: Twin Tree Management previously reported a position in DBX as recently as Q1 2025.

Twin Tree Management first reported a position in DBX in Q2 2019 and has held it in 19 quarters since. The position peaked at $30.5M in Q2 2023. 454 funds tracked by Wall St. Rank hold DBX as of Q2 2026.

Twin Tree Management held 1,191 shares of Dropbox worth $32.7K as of Q2 2026.
Dropbox was a new Twin Tree Management position in Q2 2026.
Dropbox made up ﹤0.01% of Twin Tree Management's portfolio in Q2 2026, its #1309 holding.
Twin Tree Management first reported a position in Dropbox in Q2 2019 and has held it in 19 quarters since.
Twin Tree Management's Dropbox position peaked at $30.5M in Q2 2023.
454 funds tracked by Wall St. Rank held Dropbox as of Q2 2026.

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