Citadel Advisors
PPSI

Citadel Advisors’s Pioneer Power Solutions PPSI Stock Holding History

Citadel Advisors’s Portfolio PPSI Stock Details PPSI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-23,181
Closed -$93.7K – 13957
2025
Q4 		$110K Sell
23,181
-5,598
-19% -$23.4K ﹤0.01% 11555
2025
Q3 		$124K Sell
28,779
-58,201
-67% -$209K ﹤0.01% 11679
2025
Q2 		$239K Buy
+86,980
New +$234K ﹤0.01% 10306
2025
Q1 		– Sell
-18,382
Closed -$66.6K – 15339
2024
Q4 		$75.9K Sell
18,382
-33,481
-65% -$189K ﹤0.01% 11854
2024
Q3 		$243K Buy
51,863
+43,461
+517% +$196K ﹤0.01% 9744
2024
Q2 		$33.4K Sell
8,402
-37,281
-82% -$149K ﹤0.01% 12162
2024
Q1 		$261K Buy
45,683
+22,984
+101% +$121K ﹤0.01% 9773
2023
Q4 		$154K Buy
+22,699
New +$135K ﹤0.01% 10341
2022
Q3 		– Sell
-26,461
Closed -$75K – 13373
2022
Q2 		$75K Buy
+26,461
New +$108K ﹤0.01% 11647
2021
Q2 		– Sell
-14,565
Closed -$71K – 14245
2021
Q1 		$71K Sell
14,565
-3,195
-18% -$20.4K ﹤0.01% 12725
2020
Q4 		$69K Buy
17,760
+6,562
+59% +$23.4K ﹤0.01% 10429
2020
Q3 		$17K Buy
+11,198
New +$16.9K ﹤0.01% 9888
2020
Q2 		– Sell
-21,129
Closed -$33K – 10343
2020
Q1 		$33K Buy
21,129
+2,713
+15% +$5.84K ﹤0.01% 9171
2019
Q4 		$42K Buy
+18,416
New +$58K ﹤0.01% 8801
2018
Q2 		– Sell
-17,584
Closed -$112K – 9180
2018
Q1 		$112K Buy
+17,584
New +$128K ﹤0.01% 7674

Other funds holding PPSI

VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
SIA
Spectrum Investment Advisors Mequon, Wisconsin $201M AUM 15.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Squarepoint
Squarepoint New York $85.1B AUM 20.93% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
VFT
Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Citadel Advisors's PPSI Position: Q1 2026 in Review

Citadel Advisors sold out of Pioneer Power Solutions (PPSI) in Q1 2026, closing a stake of 23,181 shares — an estimated $93.7K sold.

Citadel Advisors first reported a position in PPSI in Q1 2018 and held it in 15 quarters. The position peaked at $261K in Q1 2024. 33 funds tracked by Wall St. Rank hold PPSI as of Q1 2026.

  • Citadel Advisors reported no remaining Pioneer Power Solutions position as of Q1 2026 after selling out during the quarter.
  • Citadel Advisors sold 23,181 Pioneer Power Solutions shares in Q1 2026, an estimated $93.7K.
  • Citadel Advisors first reported a position in Pioneer Power Solutions in Q1 2018 and held it in 15 quarters.
  • Citadel Advisors's Pioneer Power Solutions position peaked at $261K in Q1 2024.
  • 33 funds tracked by Wall St. Rank held Pioneer Power Solutions as of Q1 2026.

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