POWER SOLUTIONS INTERNATIONAL, INC. - PSIX

Sector: Industrials · Industry: Engines & Turbines

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Company profile

Quarter snapshot

Latest / Compare

Q3 2026 · Q2 2026

Value (USD)

Total reported value ($000)

$349.5M

QoQ value delta ($000)

$0 (0.0%)

Implied price effect (QoQ)

+0.0%

Total shares

8,936,990

QoQ shares delta

-8 (0.0%)

Total shares held by funds (by quarter)

Shares (left)

Fund holders include prior positions carried forward until a new 13F confirms a change. Reported holders have reported a position in this security for that quarter; this is not the total number of 13F filers.

Market chart (PSIX)

Interactive chart by TradingView.

Top holders (Q3 2026)

Top 25 only Full list

Partial Q3 2026 data: 1 holders have filed so far. Prior holders are carried forward until their next 13F confirms a change.

Manager	Value ($000)	Shares	% of 13F
Point72 Asset Management, L.P.	58,224	1,497,155	0.06%
BlackRock, Inc.	31,849	818,968	0.0%
Newtyn Management, LLC	23,368	600,890	2.92%
VANGUARD CAPITAL MANAGEMENT LLC	13,247	340,634	0.0%
Yunqi Capital Ltd	13,183	339,000	10.55%
BARCLAYS PLC	12,099	311,110	0.0%
DIMENSIONAL FUND ADVISORS LP	11,540	296,812	0.0%
OLP CAPITAL MANAGEMENT Ltd	11,042	283,940	2.76%
SUSQUEHANNA INTERNATIONAL GROUP, LLP	9,656	248,307	0.0%
CITADEL ADVISORS LLC	8,867	228,017	0.0%
Busey Bank	8,555	220,000	0.21%
GEODE CAPITAL MANAGEMENT, LLC	8,410	216,235	0.0%
MILLENNIUM MANAGEMENT LLC	8,047	206,942	0.0%
SG Americas Securities, LLC	7,581	194,930	0.0%
STATE STREET CORP	7,189	184,855	0.0%
ALLIANCEBERNSTEIN L.P.	6,008	98,700	0.0%
GOLDMAN SACHS GROUP INC	5,729	147,333	0.0%
FIRST TRUST ADVISORS LP	5,707	146,750	0.0%
Yiheng Capital Management, L.P.	5,191	133,500	1.78%
Meros Investment Management, LP	5,027	129,266	1.6%
MORGAN STANLEY	4,394	113,003	0.0%
TWO SIGMA INVESTMENTS, LP	4,237	108,961	0.0%
Hel Ved Capital Management Ltd	3,923	100,876	0.29%
Valiant Capital Management, L.P.	3,176	81,674	0.13%
IMC-Chicago, LLC	3,033	78,000	0.0%