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
Q2 		$3.19M Buy
60,900
+54,800
+898% +$2.96M ﹤0.01% 4408
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 $41.5B AUM 16.76% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
CCM
Channing Capital Management Chicago, Illinois $4.34B AUM 37.08% 1-Year Est. Return

Jane Street's PSN Position: Q2 2026 in Review

Jane Street opened a new position in Parsons (PSN) in Q2 2026: 6,363 shares worth $333K. The stake represents ﹤0.01% of the portfolio and ranks #8991 among its holdings. This is a return to the name: Jane Street previously reported a position in PSN as recently as Q4 2025.

Jane Street first reported a position in PSN in Q1 2020 and has held it in 20 quarters since. The position peaked at $21.2M in Q2 2024. 341 funds tracked by Wall St. Rank hold PSN as of Q2 2026.

  • Jane Street held 6,363 shares of Parsons worth $333K as of Q2 2026.
  • Parsons was a new Jane Street position in Q2 2026.
  • Parsons made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #8991 holding.
  • Jane Street first reported a position in Parsons in Q1 2020 and has held it in 20 quarters since.
  • Jane Street's Parsons position peaked at $21.2M in Q2 2024.
  • 341 funds tracked by Wall St. Rank held Parsons as of Q2 2026.

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