Twin Tree Management’s Cisco CSCO Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.26M	Sell	16,194 -24,536	-60%	-$1.92M	0.03%	635
2025 Q4	$3.14M	Sell	40,730 -7,888	-16%	-$585K	0.03%	674
2025 Q3	$3.33M	Buy	+48,618	New	+$3.31M	0.01%	892
2023 Q1	–	Sell	-7,236	Closed	-$353K	–	1330
2022 Q4	$345K	Buy	+7,236	New	+$329K	﹤0.01%	1132
2022 Q1	–	Sell	-11,105	Closed	-$628K	–	1664
2021 Q4	$704K	Sell	11,105 -47,052	-81%	-$2.69M	﹤0.01%	1296
2021 Q3	$3.17M	Sell	58,157 -170,713	-75%	-$9.58M	0.01%	918
2021 Q2	$12.1M	Buy	228,870 +27,727	+14%	+$1.46M	0.03%	461
2021 Q1	$10.4M	Sell	201,143 -278,462	-58%	-$13.1M	0.04%	446
2020 Q4	$21.5M	Sell	479,605 -64,599	-12%	-$2.65M	0.09%	261
2020 Q3	$21.4M	Buy	+544,204	New	+$23.7M	0.09%	248
2020 Q2	–	Sell	-348,974	Closed	-$15.3M	–	1496
2020 Q1	$13.7M	Buy	348,974 +347,343	+21,296%	+$15.2M	0.07%	259
2019 Q4	$78K	Sell	1,631 -41,538	-96%	-$1.93M	﹤0.01%	1089
2019 Q3	$2.13M	Buy	43,169 +12,122	+39%	+$630K	0.01%	669
2019 Q2	$1.7M	Buy	+31,047	New	+$1.71M	0.01%	698
2019 Q1	–	Sell	-245,951	Closed	-$12M	–	1364
2018 Q4	$10.7M	Buy	245,951 +199,098	+425%	+$9.11M	0.07%	301
2018 Q3	$2.28M	Buy	46,853 +20,795	+80%	+$935K	0.02%	558
2018 Q2	$1.12M	Buy	+26,058	New	+$1.14M	0.01%	759
2018 Q1	–	Sell	-9,244	Closed	-$392K	–	1128
2017 Q4	$354K	Buy	+9,244	New	+$330K	﹤0.01%	841
2017 Q3	–	Sell	-37,581	Closed	-$1.2M	–	1008
2017 Q2	$1.18M	Buy	+37,581	New	+$1.22M	0.01%	646
2016 Q4	–	Sell	-80,900	Closed	-$2.47M	–	1198
2016 Q3	$2.57M	Buy	+80,900	New	+$2.49M	0.03%	444
2016 Q1	–	Sell	-72,814	Closed	-$1.87M	–	1271
2015 Q4	$1.98M	Buy	72,814 +56,249	+340%	+$1.55M	0.04%	415
2015 Q3	$435K	Buy	16,565 +3,265	+25%	+$88.2K	0.01%	825
2015 Q2	$365K	Sell	13,300 -18,025	-58%	-$517K	0.01%	955
2015 Q1	$862K	Sell	31,325 -13,268	-30%	-$373K	0.02%	639
2014 Q4	$1.24M	Sell	44,593 -52,795	-54%	-$1.36M	0.03%	527
2014 Q3	$2.45M	Buy	97,388 +77,755	+396%	+$1.96M	0.07%	321
2014 Q2	$488K	Sell	19,633 -73,438	-79%	-$1.75M	0.01%	687
2014 Q1	$2.09M	Buy	93,071 +22,871	+33%	+$505K	0.04%	441
2013 Q4	$1.57M	Buy	70,200 +59,100	+532%	+$1.31M	0.04%	473
2013 Q3	$260K	Buy	11,100 +3,444	+45%	+$85.5K	0.01%	694
2013 Q2	$186K	Buy	+7,656	New	+$172K	0.01%	701

Other funds holding CSCO

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

Twin Tree Management's CSCO Position: Q1 2026 in Review

Twin Tree Management reduced its Cisco (CSCO) stake by 60% in Q1 2026, selling an estimated $1.92M and leaving 16,194 shares worth $1.26M. The position accounts for 0.03% of the portfolio, ranked #635.

Twin Tree Management first reported a position in CSCO in Q2 2013 and has held it in 31 quarters since. The position peaked at $21.5M in Q4 2020. 3,715 funds tracked by Wall St. Rank hold CSCO as of Q1 2026.

Twin Tree Management held 16,194 shares of Cisco worth $1.26M as of Q1 2026.
Twin Tree Management sold 24,536 Cisco shares in Q1 2026, an estimated $1.92M.
Cisco made up 0.03% of Twin Tree Management's portfolio in Q1 2026, its #635 holding.
Twin Tree Management first reported a position in Cisco in Q2 2013 and has held it in 31 quarters since.
Twin Tree Management's Cisco position peaked at $21.5M in Q4 2020.
3,715 funds tracked by Wall St. Rank held Cisco as of Q1 2026.

Based on Twin Tree Management's 13F filing for Q1 2026, filed 14 May 2026.