Ouster Inc. -CW25OUSTZPreferred / convertible

13F holders, Q2 2025 (June 30)
8holders
2new positions
2sold out
$0.12avg. 13F price*

At the end of Q2 2025, 8 institutions reported holding Ouster Inc. -CW25 (OUSTZ) in their 13F filings, unchanged from Q1 2025. 2 opened new positions and 2 sold out. The largest holders were LMR Partners LLP ($80K), Kim, LLC ($32K) and Davidson Kempner Capital Management LP ($18K).

Company
Ouster Inc. -CW25
CUSIP
68989M111
Latest filing quarter
Q4 2025

History

Number of 13F holders

0246810 Q1 2024: 10Q1 2024Q2 2024: 8Q2 2024Q3 2024: 7Q3 2024Q4 2024: 8Q4 2024Q1 2025: 8Q1 2025Q2 2025: 8Q2 2025Q3 2025: 6Q3 2025Q4 2025: 5Q4 2025

Total Exit/New Position Q1 2025 → Q2 2025

InstitutionsTotal Value
New Positions2$818
Exits2$220

All 13F filers, Q1 2025 → Q2 2025: 7,001 shares bought and 68,129 shares sold, net −61,128 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 8 holders

LMR Partners LLP — No change 684,305 $80K
Kim, LLC — No change 274,200 $32K
Davidson Kempner Capital Management LP — No change 150,000 $18K
StoneX Group Inc. — Reduce -75.2% 21,600 $3K
Raymond James Financial Inc. — New 5,500 $642
UBS Group AG — New 1,501 $176
CIBC Private Wealth Group LLC — No change 400 $45
Salem Investment Counselors Inc. — No change 250 $30

"% of holder's portfolio" is OUSTZ's weight in each manager's 13F, not the share of Ouster Inc. -CW25 the manager owns.