Ken Griffin
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Ken Griffin’s Rackspace Technology RXT Stock Holding History

Ken Griffin’s Portfolio RXT Stock Details RXT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$73.5K Buy
75,000
+60,500
+417% +$73.5K ﹤0.01% 12225
2025
Q4 		$14.1K Buy
14,500
+1,100
+8% +$1.38K ﹤0.01% 12403
2025
Q3 		$18.9K Buy
+13,400
New +$17.9K ﹤0.01% 12497
2025
Q2 		– Sell
-6,100
Closed -$10.3K – 14722
2025
Q1 		$10.3K Sell
6,100
-3,800
-38% -$9.05K ﹤0.01% 13541
2024
Q4 		$21.9K Buy
9,900
+1,100
+13% +$2.77K ﹤0.01% 13122
2024
Q3 		$21.6K Buy
8,800
+6,700
+319% +$16.2K ﹤0.01% 12723
2024
Q2 		$6.26K Sell
2,100
-3,200
-60% -$6.42K ﹤0.01% 13345
2024
Q1 		$8.37K Sell
5,300
-3,300
-38% -$5.91K ﹤0.01% 13557
2023
Q4 		$17.2K Sell
8,600
-18,600
-68% -$28.1K ﹤0.01% 12756
2023
Q3 		$63.9K Sell
27,200
-300
-1% -$681 ﹤0.01% 11448
2023
Q2 		$74.8K Sell
27,500
-122,600
-82% -$202K ﹤0.01% 11315
2023
Q1 		$282K Buy
150,100
+116,900
+352% +$301K ﹤0.01% 9501
2022
Q4 		$97.9K Sell
33,200
-48,500
-59% -$205K ﹤0.01% 11249
2022
Q3 		$333K Buy
81,700
+29,600
+57% +$172K ﹤0.01% 9342
2022
Q2 		$374K Sell
52,100
-36,900
-41% -$333K ﹤0.01% 9298
2022
Q1 		$993K Sell
89,000
-15,400
-15% -$182K ﹤0.01% 7705
2021
Q4 		$1.41M Sell
104,400
-1,300
-1% -$18.6K ﹤0.01% 7040
2021
Q3 		$1.5M Buy
105,700
+28,400
+37% +$456K ﹤0.01% 7075
2021
Q2 		$1.52M Sell
77,300
-33,700
-30% -$746K ﹤0.01% 7293
2021
Q1 		$2.64M Buy
111,000
+62,000
+127% +$1.34M ﹤0.01% 5745
2020
Q4 		$934K Sell
49,000
-23,900
-33% -$431K ﹤0.01% 6937
2020
Q3 		$1.41M Buy
+72,900
New +$1.33M ﹤0.01% 5392

Other funds holding RXT

AMH
Apollo Management Holdings New York $7.6B AUM 23.97% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Ken Griffin's RXT Position: Q1 2026 in Review

Ken Griffin increased its Rackspace Technology (RXT) stake by 108% in Q1 2026, buying an estimated $25.6K and bringing the position to 40,406 shares worth $39.6K. The position accounts for ﹤0.01% of the portfolio, ranked #12492.

Ken Griffin first reported a position in RXT in Q3 2020 and has held it in 21 quarters since. The position peaked at $2.98M in Q3 2023. 139 funds tracked by Wall St. Rank hold RXT as of Q1 2026.

  • Ken Griffin held 40,406 shares of Rackspace Technology worth $39.6K as of Q1 2026.
  • Ken Griffin bought 21,023 Rackspace Technology shares in Q1 2026, an estimated $25.6K.
  • Rackspace Technology made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #12492 holding.
  • Ken Griffin first reported a position in Rackspace Technology in Q3 2020 and has held it in 21 quarters since.
  • Ken Griffin's Rackspace Technology position peaked at $2.98M in Q3 2023.
  • 139 funds tracked by Wall St. Rank held Rackspace Technology as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.