Rigetti Computing -CW27RGTIWPreferred / convertible

13F holders, Q4 2025 (December 31)
18holders −9
1new positions
9sold out
1famous investor
$12.70avg. 13F price*

At the end of Q4 2025, 18 institutions reported holding Rigetti Computing -CW27 (RGTIW) in their 13F filings, down 9 from Q3 2025. 1 opened new positions and 9 sold out. The largest holders were LMR Partners LLP ($15.0M), Boothbay Fund Management, LLC ($12.2M) and Greenland Capital Management LP ($8.4M). One famous investor held it Steve Cohen ( of Point72 Asset Management's portfolio).

Company
Rigetti Computing -CW27
CUSIP
76655K111
Latest filing quarter
Q2 2026

History

Number of 13F holders

0102030 Q1 2024: 18Q1 2024Q2 2024: 18Q2 2024Q3 2024: 16Q3 2024Q4 2024: 22Q4 2024Q1 2025: 21Q1 2025Q2 2025: 24Q2 2025Q3 2025: 27Q3 2025Q4 2025: 18Q4 2025Q1 2026: 21Q1 2026Q2 2026: 20Q2 2026

Total Exit/New Position Q3 2025 → Q4 2025

InstitutionsTotal Value
New Positions1$1.5M
Exits9$45.5M

All 13F filers, Q3 2025 → Q4 2025: 1,093,836 shares bought and 2,682,189 shares sold, net −1,588,353 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 18 holders

LMR Partners LLP — Add +85.8% 1,346,725 $15.0M
Boothbay Fund Management, LLC — Reduce -22.5% 551,172 $12.2M
Greenland Capital Management LP — Reduce -1.9% 759,566 $8.4M
Flow Traders U.S. LLC — Add +545.2% 366,903 $4.1M
Caption Management, LLC — No change 302,256 $3.4M
Point72 Asset Management — New 139,388 $1.5M
Limestone Investment Advisors LP — No change 130,201 $1.4M
Hudson Bay Capital Management LP — No change 64,796 $715K
UBS Group AG — Add +65.5% 46,355 $515K
Jane Street Group, LLC — Reduce -17.6% 44,371 $493K
Virtu Financial LLC — Reduce -5.3% 16,001 $177K
Security Benefit Life Insurance Co. — No change 12,500 $138K
Allworth Financial LP — Reduce -64.7% 6,000 $67K
Osaic Holdings, Inc. — Add +877.8% 4,400 $49K
Vestcor Inc — No change 625 $7K
Stone House Investment Management, LLC — No change 500 $6K
Spire Wealth Management — Reduce -86.9% 170 $2K
Royal Bank of Canada — No change 7 $0

"% of holder's portfolio" is RGTIW's weight in each manager's 13F, not the share of Rigetti Computing -CW27 the manager owns.