Jane Street
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Jane Street’s Direxion Daily 20+ Year Treasury Bull 3X ETF TMF Stock Holding History

Jane Street’s Portfolio TMF Stock Details TMF Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$34.1M Sell
947,000
-392,400
-29% -$14.9M ﹤0.01% 1320
2025
Q4 		$50M Sell
1,339,400
-787,300
-37% -$31.9M 0.01% 941
2025
Q3 		$85.5M Buy
2,126,700
+506,900
+31% +$19.4M 0.01% 664
2025
Q2 		$63.6M Buy
1,619,800
+710,300
+78% +$27.4M 0.01% 644
2025
Q1 		$40M Buy
909,500
+550,220
+153% +$23.1M 0.01% 801
2024
Q4 		$14.4M Buy
359,280
+45,700
+15% +$2.17M ﹤0.01% 1559
2024
Q3 		$18.1M Buy
+313,580
New +$17.5M ﹤0.01% 1318
2022
Q2 		– Sell
-11,580
Closed -$2.27M – 10878
2022
Q1 		$2.27M Sell
11,580
-7,750
-40% -$1.75M ﹤0.01% 4514
2021
Q4 		$5.44M Buy
19,330
+6,330
+49% +$1.77M ﹤0.01% 2731
2021
Q3 		$3.42M Buy
13,000
+2,330
+22% +$671K ﹤0.01% 3411
2021
Q2 		$2.82M Buy
10,670
+8,180
+329% +$1.96M ﹤0.01% 3675
2021
Q1 		$549K Buy
2,490
+970
+64% +$265K ﹤0.01% 6630
2020
Q4 		$534K Sell
1,520
-2,890
-66% -$1.05M ﹤0.01% 5631
2020
Q3 		$1.76M Sell
4,410
-25,240
-85% -$10.6M ﹤0.01% 3239
2020
Q2 		$12.1M Buy
29,650
+10,740
+57% +$4.46M 0.01% 1061
2020
Q1 		$7.96M Sell
18,910
-1,890
-9% -$640K 0.01% 901
2019
Q4 		$5.38M Buy
20,800
+11,120
+115% +$3.13M 0.01% 1024
2019
Q3 		$2.96M Buy
+9,680
New +$2.77M ﹤0.01% 1417
2018
Q4 		– Sell
-1,700
Closed -$295K – 5714
2018
Q3 		$295K Sell
1,700
-26,940
-94% -$5.04M ﹤0.01% 4225
2018
Q2 		$5.54M Buy
28,640
+26,790
+1,448% +$4.96M 0.01% 956
2018
Q1 		$361K Buy
+1,850
New +$353K ﹤0.01% 3825
2017
Q4 		– Sell
-2,310
Closed -$482K – 5180
2017
Q3 		$482K Sell
2,310
-990
-30% -$212K ﹤0.01% 3139
2017
Q2 		$691K Buy
+3,300
New +$667K ﹤0.01% 2621
2017
Q1 		– Sell
-49,230
Closed -$8.91M – 4683
2016
Q4 		$8.91M Sell
49,230
-25,810
-34% -$5.45M 0.04% 408
2016
Q3 		$20.8M Sell
75,040
-91,840
-55% -$26.2M 0.1% 179
2016
Q2 		$47.5M Buy
166,880
+65,960
+65% +$16.2M 0.23% 77
2016
Q1 		$23.8M Buy
100,920
+56,160
+125% +$12.6M 0.13% 142
2015
Q4 		$8.31M Sell
44,760
-21,600
-33% -$4.15M 0.05% 320
2015
Q3 		$13.2M Sell
66,360
-79,120
-54% -$15M 0.08% 199
2015
Q2 		$25M Buy
145,480
+101,520
+231% +$20.1M 0.16% 83
2015
Q1 		$10.4M Sell
43,960
-23,200
-35% -$5.52M 0.08% 206
2014
Q4 		$14.4M Buy
67,160
+17,760
+36% +$3.39M 0.11% 138
2014
Q3 		$8.24M Buy
49,400
+1,040
+2% +$168K 0.08% 201
2014
Q2 		$7.43M Buy
48,360
+45,160
+1,411% +$6.57M 0.09% 186
2014
Q1 		$431K Sell
3,200
-11,440
-78% -$1.44M ﹤0.01% 1709
2013
Q4 		$1.6M Buy
14,640
+12,200
+500% +$1.43M 0.02% 566
2013
Q3 		$296K Buy
+2,440
New +$293K ﹤0.01% 2104

Other funds holding TMF

SS
SBI Securities Tokyo, Japan $3.65B AUM 41.88% 1-Year Est. Return
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $269B AUM 31.4% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
HF
HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return
PIS
PPSC Investment Service Tokyo, Japan $1.27B AUM 34.37% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
Simplex Trading
Simplex Trading Chicago, Illinois $149B AUM 62.07% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Walleye Trading
Walleye Trading New York $60B AUM 42.19% 1-Year Est. Return

Jane Street's TMF Position: Q1 2026 in Review

Jane Street opened a new position in Direxion Daily 20+ Year Treasury Bull 3X ETF (TMF) in Q1 2026: 6,589 shares worth $238K. The stake represents ﹤0.01% of the portfolio and ranks #9744 among its holdings. This is a return to the name: Jane Street previously reported a position in TMF as recently as Q2 2025.

Jane Street first reported a position in TMF in Q2 2013 and has held it in 43 quarters since. The position peaked at $827M in Q1 2024. 49 funds tracked by Wall St. Rank hold TMF as of Q1 2026.

  • Jane Street held 6,589 shares of Direxion Daily 20+ Year Treasury Bull 3X ETF worth $238K as of Q1 2026.
  • Direxion Daily 20+ Year Treasury Bull 3X ETF was a new Jane Street position in Q1 2026.
  • Direxion Daily 20+ Year Treasury Bull 3X ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #9744 holding.
  • Jane Street first reported a position in Direxion Daily 20+ Year Treasury Bull 3X ETF in Q2 2013 and has held it in 43 quarters since.
  • Jane Street's Direxion Daily 20+ Year Treasury Bull 3X ETF position peaked at $827M in Q1 2024.
  • 49 funds tracked by Wall St. Rank held Direxion Daily 20+ Year Treasury Bull 3X ETF as of Q1 2026.

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