RF Acquisition Corp II (RFAI) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

2,108,926Shares held by institutions

$22,987,293Value of institutional holdings

65.37%Institutional ownership %

0.83%Shares Changed QoQ

27No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

RF Acquisition Corp II (NASDAQ:RFAI) is held by 15 institutional investors per 13F filings through December 2025.

They owned 30.7% of outstanding stock in December 2025, down from 67.7% the prior quarter.
Their total shares held in RFAI decreased -42.34% from the prior quarter, while the number of investors in RF Acquisition decreased 58.33% year over year.
Activity in RFAI broke down as 5 buyers, 10 sellers, and 0 unchanged among 15 total holders.
Altogether, these fund groups held 4.34Mn shares in RFAI by December 2025, down by 3.19Mn shares quarter on quarter, and down 7.38Mn shares year over year.
As of December 31, 2025, Karpus Management, Inc. held the largest stake in RF Acquisition with 2.4Mn shares, accounting for 16.94% of total shares outstanding.
The largest buyers of RF Acquisition for the quarter ending December 2025 were MIZUHO SECURITIES USA LLC (73.34K), Logan Stone Capital, LLC (19.0K), Clear Street Group Inc. (8.98K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (3.81K), Morgan Stanley (40).
The largest sales of RFAI for the quarter ending December 2025 came from WOLVERINE ASSET MANAGEMENT LLC (701.22K), Berkley W R Corp (639.97K), AQR Arbitrage LLC (602.65K), First Trust Capital Management L.P. (514.61K), Polar Asset Management Partners Inc. (400.0K).
According to Business Quant data, leading holders of RFAI for December 2025 are Karpus Management, Inc. (2.4Mn), First Trust Capital Management L.P. (514.51K), Berkley W R Corp (297.88K), DEUTSCHE BANK AG\ (243.0K), MIZUHO SECURITIES USA LLC (229.36K), GLAZER CAPITAL, LLC (199.99K), AQR Arbitrage LLC (170.33K), WOLVERINE ASSET MANAGEMENT LLC (150.75K), Polar Asset Management Partners Inc. (50.0K), Kepos Capital LP (29.06K).

15 Institutional Holders

2,108,926 Total Shares Held

Rows:

Download Data

Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
Karpus Management, Inc.	31 Dec, 2025	-8,550	-0.36%	$0.00
First Trust Capital Management L.P.	31 Dec, 2025	-514,608	-50.00%	$0.00
Berkley W R Corp	31 Dec, 2025	-639,967	-68.24%	$0.00
Clear Street Group Inc.	31 Dec, 2025	8,978	4,466.67%	$0.00
DEUTSCHE BANK AG\	31 Dec, 2025	-50,000	-17.06%	$0.00
MIZUHO SECURITIES USA LLC	31 Dec, 2025	73,343	47.01%	$0.00
GLAZER CAPITAL, LLC	31 Dec, 2025	-318,931	-61.46%	$0.00
AQR Arbitrage LLC	31 Dec, 2025	-602,651	-77.96%	$0.00
WOLVERINE ASSET MANAGEMENT LLC	31 Dec, 2025	-701,224	-82.31%	$0.00
Polar Asset Management Partners Inc.	31 Dec, 2025	-400,000	-88.89%	$0.00
Kepos Capital LP	31 Dec, 2025	-943	-3.14%	$0.00
Logan Stone Capital, LLC	31 Dec, 2025	19,004	0.00%	$0.00
Goldman Sachs Group Inc	31 Dec, 2025	-57,344	-77.96%	$0.00
SUSQUEHANNA INTERNATIONAL GROUP, LLP	31 Dec, 2025	3,808	30.85%	$0.00
Morgan Stanley	31 Dec, 2025	40	7.63%	$0.00

Research Tools