S Squared Technology’s Power Solutions International PSIX Stock Holding History

S Squared Technology’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
2025 Q3	–	Sell	-39,574	Closed	-$2.56M	–	41
2025 Q2	$2.56M	Sell	39,574 -123,460	-76%	-$4.57M	1.08%	28
2025 Q1	$4.12M	Sell	163,034 -130,000	-44%	-$4.48M	2.11%	18
2024 Q4	$8.72M	Sell	293,034 -206,840	-41%	-$6.03M	3.62%	14
2024 Q3	$10.3M	Sell	499,874 -190,200	-28%	-$3.91M	4.38%	8
2024 Q2	$4.39M	Hold	690,074	–	–	1.94%	22
2024 Q1	$1.58M	Hold	690,074	–	–	0.73%	30
2023 Q4	$1.41M	Hold	690,074	–	–	0.69%	30
2023 Q3	$2.26M	Hold	690,074	–	–	1.22%	27
2023 Q2	$1.93M	Hold	690,074	–	–	0.96%	27
2023 Q1	$1.76M	Hold	690,074	–	–	1.05%	29
2022 Q4	$2.07M	Hold	690,074	–	–	1.4%	24
2022 Q3	$1.17M	Hold	690,074	–	–	0.86%	26
2022 Q2	$1.17M	Hold	690,074	–	–	0.81%	27
2022 Q1	$2.16M	Hold	690,074	–	–	1.08%	28
2021 Q4	$2.07M	Hold	690,074	–	–	0.93%	28
2021 Q3	$2.76M	Hold	690,074	–	–	1.25%	29
2021 Q2	$4.21M	Hold	690,074	–	–	1.9%	23
2021 Q1	$5.07M	Hold	690,074	–	–	2.4%	19
2020 Q4	$2.28M	Hold	690,074	–	–	1.31%	27
2020 Q3	$2.1M	Hold	690,074	–	–	1.56%	25
2020 Q2	$2.76M	Hold	690,074	–	–	2.17%	20
2020 Q1	$3.17M	Hold	690,074	–	–	3.08%	10
2019 Q4	$5.45M	Hold	690,074	–	–	4.48%	5
2019 Q3	$5.04M	Hold	690,074	–	–	4.44%	5
2019 Q2	$6.73M	Hold	690,074	–	–	5.02%	3
2019 Q1	$5.17M	Hold	690,074	–	–	3.99%	8
2018 Q4	$6.38M	Buy	+690,074	New	+$6.38M	5.62%	2

Other funds holding PSIX

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Busey Bank Urbana, Illinois $3.68B AUM 26.6% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

PCM

Portolan Capital Management Boston, Massachusetts $1.88B AUM 115.74% 1-Year Est. Return

Allspring Global Investments Charlotte, North Carolina $59.7B AUM 29.08% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

S Squared Technology's PSIX Position: Q3 2025 in Review

S Squared Technology sold out of Power Solutions International (PSIX) in Q3 2025, closing a stake of 39,574 shares — an estimated $2.56M sold.

S Squared Technology first reported a position in PSIX in Q4 2018 and held it in 27 quarters. The position peaked at $10.3M in Q3 2024. 203 funds tracked by Wall St. Rank hold PSIX as of Q3 2025.

S Squared Technology reported no remaining Power Solutions International position as of Q3 2025 after selling out during the quarter.
S Squared Technology sold 39,574 Power Solutions International shares in Q3 2025, an estimated $2.56M.
S Squared Technology first reported a position in Power Solutions International in Q4 2018 and held it in 27 quarters.
S Squared Technology's Power Solutions International position peaked at $10.3M in Q3 2024.
203 funds tracked by Wall St. Rank held Power Solutions International as of Q3 2025.

Based on S Squared Technology's 13F filing for Q3 2025, filed 14 Nov 2025.