Jane Street
PSIX

Jane Street’s Power Solutions International PSIX Stock Holding History

Jane Street’s Portfolio PSIX Stock Details PSIX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-32,796
Closed -$1.8M – 13555
2026
Q1 		$2M Buy
+32,796
New +$2.34M ﹤0.01% 5098
2025
Q4 		– Sell
-19,463
Closed -$1.39M – 12775
2025
Q3 		$1.91M Buy
19,463
+16,358
+527% +$1.45M ﹤0.01% 5023
2025
Q2 		$201K Buy
+3,105
New +$115K ﹤0.01% 8538
2015
Q1 		– Sell
-5,045
Closed -$260K – 3557
2014
Q4 		$260K Buy
+5,045
New +$299K ﹤0.01% 2008
2014
Q3 		– Sell
-4,078
Closed -$293K – 3153
2014
Q2 		$293K Buy
+4,078
New +$313K ﹤0.01% 1857

Other funds holding PSIX

Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
NM
Newtyn Management New York $801M AUM 23.14% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
YC
Yunqi Capital Hong Kong $125M AUM 13.99% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $521B AUM 51.41% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
OCM
OLP Capital Management Causeway Bay, Hong Kong $400M AUM 17.8% 1-Year Est. Return
BB
Busey Bank Urbana, Illinois $4.12B AUM 32.66% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Jane Street's PSIX Position: Q2 2026 in Review

Jane Street sold out of Power Solutions International (PSIX) in Q2 2026, closing a stake of 32,796 shares — an estimated $1.8M sold.

Jane Street first reported a position in PSIX in Q2 2014 and held it in 5 quarters. The position peaked at $2M in Q1 2026. 158 funds tracked by Wall St. Rank hold PSIX as of Q2 2026.

  • Jane Street reported no remaining Power Solutions International position as of Q2 2026 after selling out during the quarter.
  • Jane Street sold 32,796 Power Solutions International shares in Q2 2026, an estimated $1.8M.
  • Jane Street first reported a position in Power Solutions International in Q2 2014 and held it in 5 quarters.
  • Jane Street's Power Solutions International position peaked at $2M in Q1 2026.
  • 158 funds tracked by Wall St. Rank held Power Solutions International as of Q2 2026.

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