Twin Tree Management’s BlackBerry BB Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-1,223	Closed	-$4.61K	–	1604
2025 Q1	$4.61K	Buy	+1,223	New	+$5.57K	﹤0.01%	1507
2022 Q1	–	Sell	-2,443	Closed	-$23K	–	1614
2021 Q4	$23K	Sell	2,443 -55,245	-96%	-$553K	﹤0.01%	1504
2021 Q3	$561K	Sell	57,688 -99,509	-63%	-$1.04M	﹤0.01%	1282
2021 Q2	$1.92M	Buy	157,197 +44,797	+40%	+$469K	0.01%	891
2021 Q1	$948K	Buy	+112,400	New	+$1.26M	﹤0.01%	978
2019 Q1	–	Sell	-214,889	Closed	-$1.53M	–	1314
2018 Q4	$1.53M	Buy	214,889 +160,005	+292%	+$1.41M	0.01%	784
2018 Q3	$625K	Sell	54,884 -12,752	-19%	-$130K	﹤0.01%	816
2018 Q2	$653K	Buy	67,636 +49,221	+267%	+$549K	﹤0.01%	859
2018 Q1	$212K	Buy	+18,415	New	+$234K	﹤0.01%	906
2015 Q1	–	Sell	-3,959	Closed	-$43K	–	1141
2014 Q4	$43K	Sell	3,959 -12,562	-76%	-$129K	﹤0.01%	1013
2014 Q3	$164K	Buy	+16,521	New	+$169K	﹤0.01%	850

Other funds holding BB

FFH

Fairfax Financial Holdings Toronto, Ontario, Canada $1.94B AUM 27.76% 1-Year Est. Return

Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return

VOYA Investment Management Atlanta, Georgia $96.1B AUM 40.06% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $43.4B AUM 51.29% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

HRCM

Hood River Capital Management Palm Beach Gardens, Florida $9.98B AUM 145.42% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Twin Tree Management's BB Position: Q2 2025 in Review

Twin Tree Management sold out of BlackBerry (BB) in Q2 2025, closing a stake of 1,223 shares — an estimated $4.61K sold.

Twin Tree Management first reported a position in BB in Q3 2014 and held it in 11 quarters. The position peaked at $1.92M in Q2 2021. 228 funds tracked by Wall St. Rank hold BB as of Q2 2025.

Twin Tree Management reported no remaining BlackBerry position as of Q2 2025 after selling out during the quarter.
Twin Tree Management sold 1,223 BlackBerry shares in Q2 2025, an estimated $4.61K.
Twin Tree Management first reported a position in BlackBerry in Q3 2014 and held it in 11 quarters.
Twin Tree Management's BlackBerry position peaked at $1.92M in Q2 2021.
228 funds tracked by Wall St. Rank held BlackBerry as of Q2 2025.

Based on Twin Tree Management's 13F filing for Q2 2025, filed 28 Jul 2025.