Jane Street
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Jane Street’s ProShares Short Russell2000 RWM Stock Holding History

Jane Street’s Portfolio RWM Stock Details RWM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-12,500
Closed -$205K – 12812
2025
Q4 		$205K Buy
+12,500
New +$207K ﹤0.01% 9673
2022
Q2 		– Sell
-19,900
Closed -$440K – 10706
2022
Q1 		$440K Buy
+19,900
New +$449K ﹤0.01% 7719
2021
Q1 		– Sell
-178,000
Closed -$4.53M – 9519
2020
Q4 		$4.53M Buy
178,000
+134,600
+310% +$3.9M ﹤0.01% 2259
2020
Q3 		$1.47M Sell
43,400
-20,900
-33% -$715K ﹤0.01% 3488
2020
Q2 		$2.33M Buy
64,300
+47,900
+292% +$1.96M ﹤0.01% 2850
2020
Q1 		$790K Buy
16,400
+3,600
+28% +$149K ﹤0.01% 3073
2019
Q4 		$472K Buy
+12,800
New +$498K ﹤0.01% 3758
2018
Q3 		– Sell
-18,100
Closed -$706K – 5624
2018
Q2 		$706K Buy
18,100
+13,300
+277% +$532K ﹤0.01% 3194
2018
Q1 		$202K Buy
+4,800
New +$200K ﹤0.01% 4442
2017
Q1 		– Sell
-29,600
Closed -$1.45M – 4604
2016
Q4 		$1.45M Sell
29,600
-1,400
-5% -$73.1K 0.01% 1630
2016
Q3 		$1.67M Buy
31,000
+1,200
+4% +$66.4K 0.01% 1387
2016
Q2 		$1.76M Buy
+29,800
New +$1.81M 0.01% 1403
2015
Q4 		– Sell
-29,550
Closed -$1.92M – 4388
2015
Q3 		$1.92M Sell
29,550
-2,375
-7% -$144K 0.01% 1019
2015
Q2 		$1.85M Buy
31,925
+28,275
+775% +$1.65M 0.01% 1058
2015
Q1 		$214K Sell
3,650
-7,550
-67% -$461K ﹤0.01% 2833
2014
Q4 		$692K Buy
+11,200
New +$732K 0.01% 1282
2013
Q3 		– Sell
-4,500
Closed -$371K – 3051
2013
Q2 		$371K Buy
+4,500
New +$380K 0.01% 1699

Other funds holding RWM

LG
Leuthold Group Minneapolis, Minnesota $995M AUM 44.2% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
JF
Jump Financial Chicago, Illinois $12.4B AUM 62.79% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
AFS
AFG Fiduciary Services Hingham, Massachusetts $128M AUM 24.3% 1-Year Est. Return
PSCM
Per Stirling Capital Management Austin, Texas $1.05B AUM 22.61% 1-Year Est. Return
LNWTC
Laird Norton Wetherby Trust Company Seattle, Washington $5.21B AUM 31.48% 1-Year Est. Return
IMC Chicago
IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

Jane Street's RWM Position: Q2 2026 in Review

Jane Street reduced its ProShares Short Russell2000 (RWM) stake by 43% in Q2 2026, selling an estimated $378K and leaving 34,401 shares worth $457K. The position accounts for ﹤0.01% of the portfolio, ranked #8232.

Jane Street first reported a position in RWM in Q4 2014 and has held it in 34 quarters since. The position peaked at $5.58M in Q3 2025. 39 funds tracked by Wall St. Rank hold RWM as of Q2 2026.

  • Jane Street held 34,401 shares of ProShares Short Russell2000 worth $457K as of Q2 2026.
  • Jane Street sold 26,313 ProShares Short Russell2000 shares in Q2 2026, an estimated $378K.
  • ProShares Short Russell2000 made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #8232 holding.
  • Jane Street first reported a position in ProShares Short Russell2000 in Q4 2014 and has held it in 34 quarters since.
  • Jane Street's ProShares Short Russell2000 position peaked at $5.58M in Q3 2025.
  • 39 funds tracked by Wall St. Rank held ProShares Short Russell2000 as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.