Citadel Advisors
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Citadel Advisors’s Parsons PSN Stock Holding History

Citadel Advisors’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 		$1.09M Sell
20,100
-4,700
-19% -$300K ﹤0.01% 7464
2025
Q4 		$1.53M Buy
24,800
+3,700
+18% +$290K ﹤0.01% 6457
2025
Q3 		$1.75M Sell
21,100
-18,300
-46% -$1.42M ﹤0.01% 6348
2025
Q2 		$2.83M Sell
39,400
-1,600
-4% -$106K ﹤0.01% 5070
2025
Q1 		$2.43M Buy
41,000
+13,900
+51% +$1.01M ﹤0.01% 5155
2024
Q4 		$2.5M Buy
27,100
+24,300
+868% +$2.48M ﹤0.01% 5177
2024
Q3 		$290K Sell
2,800
-3,400
-55% -$305K ﹤0.01% 9402
2024
Q2 		$507K Sell
6,200
-40,100
-87% -$3.14M ﹤0.01% 8014
2024
Q1 		$3.84M Buy
46,300
+4,900
+12% +$357K ﹤0.01% 4370
2023
Q4 		$2.6M Buy
41,400
+39,700
+2,335% +$2.4M ﹤0.01% 4906
2023
Q3 		$92.4K Sell
1,700
-1,100
-39% -$58.2K ﹤0.01% 10996
2023
Q2 		$135K Sell
2,800
-300
-10% -$13.7K ﹤0.01% 10493
2023
Q1 		$139K Sell
3,100
-12,100
-80% -$532K ﹤0.01% 10766
2022
Q4 		$703K Buy
+15,200
New +$700K ﹤0.01% 7530
2022
Q2 		– Sell
-5,400
Closed -$209K – 13854
2022
Q1 		$209K Buy
+5,400
New +$184K ﹤0.01% 11432
2020
Q4 		– Sell
-18,200
Closed -$610K – 11400
2020
Q3 		$610K Buy
18,200
+7,100
+64% +$246K ﹤0.01% 6936
2020
Q2 		$402K Buy
+11,100
New +$417K ﹤0.01% 7439
2020
Q1 		– Sell
-7,100
Closed -$293K – 10033
2019
Q4 		$293K Sell
7,100
-6,900
-49% -$258K ﹤0.01% 7619
2019
Q3 		$462K Buy
14,000
+2,100
+18% +$74.9K ﹤0.01% 6886
2019
Q2 		$439K Buy
+11,900
New +$390K ﹤0.01% 7017

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

Citadel Advisors's PSN Position: Q1 2026 in Review

Citadel Advisors reduced its Parsons (PSN) stake by 4.2% in Q1 2026, selling an estimated $935K and leaving 331,810 shares worth $18M. The position accounts for ﹤0.01% of the portfolio, ranked #2456.

Citadel Advisors first reported a position in PSN in Q2 2019 and has held it in 27 quarters since. The position peaked at $103M in Q1 2025. 340 funds tracked by Wall St. Rank hold PSN as of Q1 2026.

  • Citadel Advisors held 331,810 shares of Parsons worth $18M as of Q1 2026.
  • Citadel Advisors sold 14,640 Parsons shares in Q1 2026, an estimated $935K.
  • Parsons made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #2456 holding.
  • Citadel Advisors first reported a position in Parsons in Q2 2019 and has held it in 27 quarters since.
  • Citadel Advisors's Parsons position peaked at $103M in Q1 2025.
  • 340 funds tracked by Wall St. Rank held Parsons as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.