Jane Street
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Jane Street’s Gartner IT Stock Holding History

Jane Street’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 		$18.7M Buy
117,900
+70,900
+151% +$13M ﹤0.01% 1843
2025
Q4 		$11.9M Buy
47,000
+29,500
+169% +$7.1M ﹤0.01% 2119
2025
Q3 		$4.6M Buy
17,500
+13,100
+298% +$3.82M ﹤0.01% 3540
2025
Q2 		$1.78M Sell
4,400
-300
-6% -$126K ﹤0.01% 4604
2025
Q1 		$1.97M Buy
4,700
+1,300
+38% +$641K ﹤0.01% 4375
2024
Q4 		$1.65M Sell
3,400
-19,900
-85% -$10.3M ﹤0.01% 4463
2024
Q3 		$11.8M Buy
23,300
+20,900
+871% +$10M ﹤0.01% 1741
2024
Q2 		$1.08M Sell
2,400
-8,200
-77% -$3.65M ﹤0.01% 5623
2024
Q1 		$5.05M Buy
10,600
+6,300
+147% +$2.9M ﹤0.01% 2590
2023
Q4 		$1.94M Buy
4,300
+2,600
+153% +$1.04M ﹤0.01% 4374
2023
Q3 		$584K Sell
1,700
-800
-32% -$279K ﹤0.01% 6053
2023
Q2 		$876K Sell
2,500
-400
-14% -$130K ﹤0.01% 5427
2023
Q1 		$945K Sell
2,900
-1,600
-36% -$529K ﹤0.01% 5103
2022
Q4 		$1.51M Sell
4,500
-52,700
-92% -$17M ﹤0.01% 4303
2022
Q3 		$15.8M Sell
57,200
-11,900
-17% -$3.34M 0.01% 1268
2022
Q2 		$16.7M Buy
69,100
+22,500
+48% +$5.99M 0.01% 1258
2022
Q1 		$13.9M Buy
46,600
+38,500
+475% +$11.1M ﹤0.01% 1608
2021
Q4 		$2.71M Sell
8,100
-19,700
-71% -$6.33M ﹤0.01% 3883
2021
Q3 		$8.45M Sell
27,800
-33,100
-54% -$9.6M ﹤0.01% 2024
2021
Q2 		$14.8M Sell
60,900
-48,300
-44% -$10.6M 0.01% 1339
2021
Q1 		$19.9M Buy
109,200
+38,700
+55% +$6.73M 0.01% 976
2020
Q4 		$11.3M Buy
70,500
+67,300
+2,103% +$9.7M 0.01% 1307
2020
Q3 		$400K Buy
+3,200
New +$407K ﹤0.01% 5486
2019
Q1 		– Sell
-32,900
Closed -$4.21M – 5313
2018
Q4 		$4.21M Buy
+32,900
New +$4.75M 0.01% 1053

Other funds holding IT

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
BAMCO Inc
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
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Jane Street's IT Position: Q1 2026 in Review

Jane Street reduced its Gartner (IT) stake by 99% in Q1 2026, selling an estimated $31.7M and leaving 1,637 shares worth $259K. The position accounts for ﹤0.01% of the portfolio, ranked #9557.

Jane Street first reported a position in IT in Q2 2013 and has held it in 39 quarters since. The position peaked at $43.9M in Q4 2025. 713 funds tracked by Wall St. Rank hold IT as of Q1 2026.

  • Jane Street held 1,637 shares of Gartner worth $259K as of Q1 2026.
  • Jane Street sold 172,505 Gartner shares in Q1 2026, an estimated $31.7M.
  • Gartner made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #9557 holding.
  • Jane Street first reported a position in Gartner in Q2 2013 and has held it in 39 quarters since.
  • Jane Street's Gartner position peaked at $43.9M in Q4 2025.
  • 713 funds tracked by Wall St. Rank held Gartner as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.