Walleye Trading’s Gartner IT Stock Holding History

Walleye Trading’s Portfolio IT Stock Details IT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.88M	Sell	11,900 -5,600	-32%	-$1.03M	﹤0.01%	1749
2025 Q4	$4.41M	Buy	17,500 +11,800	+207%	+$2.84M	0.01%	1370
2025 Q3	$1.5M	Sell	5,700 -2,700	-32%	-$787K	﹤0.01%	1999
2025 Q2	$3.4M	Sell	8,400 -4,000	-32%	-$1.67M	0.01%	1424
2025 Q1	$5.2M	Buy	12,400 +11,100	+854%	+$5.47M	0.01%	1063
2024 Q4	$630K	Buy	1,300 +900	+225%	+$464K	﹤0.01%	2463
2024 Q3	$203K	Buy	+400	New	+$192K	﹤0.01%	3049
2024 Q2	–	Sell	-1,300	Closed	-$620K	–	4596
2024 Q1	$620K	Sell	1,300 -3,700	-74%	-$1.7M	﹤0.01%	2628
2023 Q4	$2.26M	Buy	+5,000	New	+$2M	﹤0.01%	1834
2023 Q3	–	Sell	-3,300	Closed	-$1.16M	–	5157
2023 Q2	$1.16M	Sell	3,300 -9,800	-75%	-$3.19M	﹤0.01%	2048
2023 Q1	$4.27M	Sell	13,100 -22,900	-64%	-$7.57M	0.01%	1157
2022 Q4	$12.1M	Sell	36,000 -7,900	-18%	-$2.55M	0.03%	561
2022 Q3	$12.1M	Buy	43,900 +21,900	+100%	+$6.14M	0.04%	527
2022 Q2	$5.32M	Sell	22,000 -16,200	-42%	-$4.31M	0.02%	981
2022 Q1	$11.4M	Buy	38,200 +5,900	+18%	+$1.71M	0.04%	576
2021 Q4	$10.8M	Buy	32,300 +25,600	+382%	+$8.23M	0.04%	560
2021 Q3	$2.04M	Sell	6,700 -1,800	-21%	-$522K	0.01%	1608
2021 Q2	$2.06M	Sell	8,500 -12,900	-60%	-$2.82M	0.01%	1470
2021 Q1	$3.91M	Sell	21,400 -11,100	-34%	-$1.93M	0.02%	821
2020 Q4	$5.21M	Buy	32,500 +8,700	+37%	+$1.25M	0.02%	708
2020 Q3	$2.97M	Buy	23,800 +22,400	+1,600%	+$2.85M	0.02%	877
2020 Q2	$170K	Buy	+1,400	New	+$162K	﹤0.01%	3187
2020 Q1	–	Sell	-3,500	Closed	-$539K	–	4257
2019 Q4	$539K	Buy	3,500 +400	+13%	+$61.1K	﹤0.01%	2346
2019 Q3	$443K	Sell	3,100 -6,300	-67%	-$916K	﹤0.01%	2260
2019 Q2	$1.51M	Buy	9,400 +6,300	+203%	+$985K	0.01%	1263
2019 Q1	$470K	Buy	+3,100	New	+$430K	﹤0.01%	2332
2018 Q3	–	Sell	-4,700	Closed	-$625K	–	5404
2018 Q2	$625K	Sell	4,700 -20,300	-81%	-$2.6M	﹤0.01%	2610
2018 Q1	$2.94M	Buy	25,000 +22,600	+942%	+$2.82M	0.02%	872
2017 Q4	$296	Buy	+2,400	New	+$291K	﹤0.01%	3094
2017 Q3	–	Sell	-1,300	Closed	-$160	–	4344
2017 Q2	$160	Buy	+1,300	New	+$151K	﹤0.01%	3265
2017 Q1	–	Sell	-500	Closed	-$51K	–	4906
2016 Q4	$51K	Buy	+500	New	+$48.3K	﹤0.01%	3633
2016 Q3	–	Sell	-1,500	Closed	-$146K	–	5104
2016 Q2	$146K	Sell	1,500 -8,200	-85%	-$779K	﹤0.01%	3195
2016 Q1	$867K	Buy	9,700 +9,200	+1,840%	+$778K	0.01%	1528
2015 Q4	$45K	Buy	+500	New	+$44.3K	﹤0.01%	3929
2015 Q2	–	Sell	-8,800	Closed	-$738K	–	4972
2015 Q1	$738K	Buy	8,800 +8,600	+4,300%	+$710K	0.01%	1204
2014 Q4	$17K	Sell	200 -300	-60%	-$24.4K	﹤0.01%	3754
2014 Q3	$37K	Sell	500 -3,600	-88%	-$262K	﹤0.01%	3292
2014 Q2	$289	Buy	+4,100	New	+$286K	﹤0.01%	1712
2014 Q1	–	Sell	-4,800	Closed	-$341K	–	3713
2013 Q4	$341K	Buy	+4,800	New	+$303K	﹤0.01%	1827

Other funds holding IT

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

BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return

IFP

Independent Franchise Partners London, United Kingdom $14.3B AUM 3.49% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

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

Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return

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

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

Walleye Trading's IT Position: Q4 2025 in Review

Walleye Trading sold out of Gartner (IT) in Q4 2025, closing a stake of 20,203 shares — an estimated $4.86M sold.

Walleye Trading first reported a position in IT in Q2 2013 and held it in 22 quarters. The position peaked at $13.6M in Q1 2021. 812 funds tracked by Wall St. Rank hold IT as of Q4 2025.

Walleye Trading reported no remaining Gartner position as of Q4 2025 after selling out during the quarter.
Walleye Trading sold 20,203 Gartner shares in Q4 2025, an estimated $4.86M.
Walleye Trading first reported a position in Gartner in Q2 2013 and held it in 22 quarters.
Walleye Trading's Gartner position peaked at $13.6M in Q1 2021.
812 funds tracked by Wall St. Rank held Gartner as of Q4 2025.

Based on Walleye Trading's 13F filing for Q4 2025, filed 13 Feb 2026.