Morgan Stanley’s System1, Inc. Warrants, each whole warrant exercisable for one share of Class A Common Stock at an exercise price of $11.50 per share SST.WS Stock Holding History

Morgan Stanley’s Portfolio SST.WS Stock Details SST.WS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-333	Closed	-$5	–	8373
2025 Q1	$5	Hold	333	–	–	﹤0.01%	8036
2024 Q4	$6	Hold	333	–	–	﹤0.01%	7927
2024 Q3	$24	Hold	333	–	–	﹤0.01%	7790
2024 Q2	$19	Hold	333	–	–	﹤0.01%	7743
2024 Q1	$48	Sell	333 -333	-50%	-$37	﹤0.01%	7502
2023 Q4	$106	Buy	666 +333	+100%	+$30	﹤0.01%	7460
2023 Q3	$17	Hold	333	–	–	﹤0.01%	7544
2023 Q2	$160	Hold	333	–	–	﹤0.01%	7469
2023 Q1	$112	Hold	333	–	–	﹤0.01%	7563
2022 Q4	$154	Hold	333	–	–	﹤0.01%	7665
2022 Q3	$0	Hold	333	–	–	﹤0.01%	7928
2022 Q2	$0	Hold	333	–	–	﹤0.01%	8026
2022 Q1	$1K	Buy	+333	New	+$474	﹤0.01%	7883

Other funds holding SST.WS

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $62.2B AUM 31.35% 1-Year Est. Return

SPIA

Steward Partners Investment Advisory New York $19.6B AUM 22.89% 1-Year Est. Return

Morgan Stanley's SST.WS Position: Q2 2025 in Review

Morgan Stanley sold out of System1, Inc. Warrants, each whole warrant exercisable for one share of Class A Common Stock at an exercise price of $11.50 per share (SST.WS) in Q2 2025, closing a stake of 333 shares — an estimated $5 sold.

Morgan Stanley first reported a position in SST.WS in Q1 2022 and held it in 13 quarters. The position peaked at $1K in Q1 2022. 2 funds tracked by Wall St. Rank hold SST.WS as of Q2 2025.

Morgan Stanley reported no remaining System1, Inc. Warrants, each whole warrant exercisable for one share of Class A Common Stock at an exercise price of $11.50 per share position as of Q2 2025 after selling out during the quarter.
Morgan Stanley sold 333 System1, Inc. Warrants, each whole warrant exercisable for one share of Class A Common Stock at an exercise price of $11.50 per share shares in Q2 2025, an estimated $5.
Morgan Stanley first reported a position in System1, Inc. Warrants, each whole warrant exercisable for one share of Class A Common Stock at an exercise price of $11.50 per share in Q1 2022 and held it in 13 quarters.
Morgan Stanley's System1, Inc. Warrants, each whole warrant exercisable for one share of Class A Common Stock at an exercise price of $11.50 per share position peaked at $1K in Q1 2022.
2 funds tracked by Wall St. Rank held System1, Inc. Warrants, each whole warrant exercisable for one share of Class A Common Stock at an exercise price of $11.50 per share as of Q2 2025.

Based on Morgan Stanley's 13F filing for Q2 2025, filed 15 Aug 2025.