Graf Acquisition Corp.-CW28NKGNWPreferred / convertible

13F holders, Q4 2024 (December 31)
26holders −3
2new positions
4sold out
2famous investors
$0.10avg. 13F price*

At the end of Q4 2024, 26 institutions reported holding Graf Acquisition Corp.-CW28 (NKGNW) in their 13F filings, down 3 from Q3 2024. 2 opened new positions and 4 sold out. The largest holders were Magnetar Financial LLC ($71K), Rivernorth Capital Management, LLC ($65K) and Adage Capital Partners Gp, L.L.C. ($16K). 2 famous investors held it, including David E. Shaw ( of D. E. Shaw & Co.'s portfolio) and Ken Griffin ( of Citadel Advisors's portfolio).

Company
Graf Acquisition Corp.-CW28
Filed as
NKGEN BIOTECH INC (Q4 2024)
CUSIP
65488A119
Latest filing quarter
Q1 2025

History

Number of 13F holders

010203040 Q1 2024: 30Q1 2024Q2 2024: 31Q2 2024Q3 2024: 29Q3 2024Q4 2024: 26Q4 2024Q1 2025: 3Q1 2025

Total Exit/New Position Q3 2024 → Q4 2024

InstitutionsTotal Value
New Positions2$73K
Exits4$17K

All 13F filers, Q3 2024 → Q4 2024: 759,207 shares bought and 253,123 shares sold, net +506,084 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 26 holders
Magnetar Financial LLC — New 713,357 $71K
Rivernorth Capital Management, LLC — No change 652,432 $65K
Adage Capital Partners Gp, L.L.C. — No change 159,266 $16K
BNP Paribas Financial Markets — No change 150,000 $15K
Balyasny Asset Management L.P. — No change 139,893 $14K
Jane Street Group, LLC — No change 100,165 $10K
Healthcare of Ontario Pension Plan Trust Fund — No change 100,000 $10K
Exos Asset Management LLC — No change 88,354 $9K
Taconic Capital Advisors LP — No change 69,942 $7K
Polar Asset Management Partners Inc. — No change 60,000 $6K
Sequoia Financial Advisors, LLC — Add +25.6% 56,649 $6K
D. E. Shaw & Co. — No change 50,000 $5K
Alberta Investment Management Corp — No change 40,000 $4K
Mint Tower Capital Management B.V. — No change 40,000 $4K
Saba Capital Management, L.P. — No change 31,129 $4K
Flow Traders U.S. LLC — Add +105.7% 25,394 $3K
Schonfeld Strategic Advisors LLC — No change 30,000 $3K
Blue Owl Capital Holdings LP — No change 30,000 $3K
Citadel Advisors — Reduce -6.8% 25,762 $3K
Susquehanna International Group, LLP — New 21,249 $2K
GABELLI & Co INVESTMENT ADVISERS, INC. — No change 17,240 $2K
Gabelli Funds LLC — No change 17,221 $2K
Wolverine Asset Management LLC — Reduce -47.9% 14,508 $1K
UBS Group AG — Reduce -6.6% 13,575 $1K
CSS LLC — No change 12,795 $1K
Caas Capital Management LP — No change 10,000 $1K

"% of holder's portfolio" is NKGNW's weight in each manager's 13F, not the share of Graf Acquisition Corp.-CW28 the manager owns.