Jane Street
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Jane Street’s Parsons PSN Stock Holding History

Jane Street’s Portfolio PSN Stock Details PSN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$330K Sell
6,100
-14,100
-70% -$901K ﹤0.01% 9013
2025
Q4 		$1.25M Sell
20,200
-108,200
-84% -$8.47M ﹤0.01% 5699
2025
Q3 		$10.6M Sell
128,400
-3,700
-3% -$286K ﹤0.01% 2340
2025
Q2 		$9.48M Sell
132,100
-18,000
-12% -$1.19M ﹤0.01% 2213
2025
Q1 		$8.89M Buy
150,100
+69,400
+86% +$5.03M ﹤0.01% 2150
2024
Q4 		$7.44M Buy
80,700
+72,000
+828% +$7.34M ﹤0.01% 2181
2024
Q3 		$902K Sell
8,700
-24,300
-74% -$2.18M ﹤0.01% 6088
2024
Q2 		$2.7M Buy
33,000
+17,300
+110% +$1.36M ﹤0.01% 3981
2024
Q1 		$1.3M Sell
15,700
-8,300
-35% -$605K ﹤0.01% 4914
2023
Q4 		$1.51M Buy
24,000
+18,400
+329% +$1.11M ﹤0.01% 4812
2023
Q3 		$304K Buy
+5,600
New +$296K ﹤0.01% 7039
2023
Q1 		– Sell
-18,200
Closed -$842K – 9736
2022
Q4 		$842K Buy
+18,200
New +$839K ﹤0.01% 5244
2021
Q2 		– Sell
-15,400
Closed -$623K – 10275
2021
Q1 		$623K Sell
15,400
-5,200
-25% -$197K ﹤0.01% 6396
2020
Q4 		$750K Buy
20,600
+2,700
+15% +$90.7K ﹤0.01% 5122
2020
Q3 		$600K Buy
+17,900
New +$619K ﹤0.01% 4873

Other funds holding PSN

Newport Trust Company
Newport Trust Company Washington, District of Columbia $40.7B AUM 24.62% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return

Jane Street's PSN Position: Q1 2026 in Review

Jane Street sold out of Parsons (PSN) in Q1 2026, closing a stake of 95,130 shares — an estimated $6.08M sold.

Jane Street first reported a position in PSN in Q1 2020 and held it in 19 quarters. The position peaked at $21.2M in Q2 2024. 341 funds tracked by Wall St. Rank hold PSN as of Q1 2026.

  • Jane Street reported no remaining Parsons position as of Q1 2026 after selling out during the quarter.
  • Jane Street sold 95,130 Parsons shares in Q1 2026, an estimated $6.08M.
  • Jane Street first reported a position in Parsons in Q1 2020 and held it in 19 quarters.
  • Jane Street's Parsons position peaked at $21.2M in Q2 2024.
  • 341 funds tracked by Wall St. Rank held Parsons as of Q1 2026.

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