FG Imperii Acquisition Corp.

FGII

Exchange: Nasdaq
Industry: Blank Checks
SEC CIK: 0002090452

SEC filings (opens in a new tab)

No open-market purchases or sales by FG Imperii Acquisition Corp. insiders were filed in the last 90 days; 43 institutions reported holding it in 13F filings for Q2 2026, worth $190.2M in total; no superinvestor holds it.

Other share classesFGIIU FGIIW

Q1 2026 vs. Q4 2025

How the institutions holding FG Imperii Acquisition Corp. changed between Q4 2025 and Q1 2026.

All holders in Q1 2026 All holders in Q4 2025

13F holders of FGII: Q4 2025 compared with Q1 2026
Measure	Q4 2025	Q1 2026	Change
Holders	0	28	+28
Shares	0	15.5M	+15.5M
Value	$0	$152.6M	+$152.6M

New holders (28)

Institutions that held FG Imperii Acquisition Corp. at the end of Q1 2026 but not at the end of Q4 2025.

Institutions new to FGII in Q1 2026
Institution	Shares	Value	% of portfolio
Hudson Bay Capital Management LP	1,948,264	$19.2M	0.12%
Adage Capital Partners GP, L.L.C.	1,800,000	$17.8M	0.03%
Linden Advisors LP	1,500,000	$14.8M	0.08%
CNH Partners LLC	1,188,640	$11.7M	0.19%
Berkley W R Corp	992,100	$9.80M	0.53%
Shaolin Capital Management LLC	893,090	$8.84M	0.37%
Highbridge Capital Management LLC	888,399	$8.76M	0.56%
Magnetar Financial LLC	800,000	$7.89M	0.08%
Glazer Capital, LLC	750,006	$7.39M	0.16%
Verition Fund Management LLC	750,000	$7.39M	0.07%
BNP Paribas Arbitrage, SA	711,360	$7.01M	0.00%
Radcliffe Capital Management, L.P.	500,000	$4.94M	0.37%
Sona Asset Management (US) LLC	473,433	$4.69M	0.18%
Two Sigma Investments, LP	362,500	$3.57M	0.00%
Periscope Capital Inc.	311,600	$3.08M	0.54%
Clear Street Group Inc.	285,770	$2.83M	0.02%
Schonfeld Strategic Advisors LLC	210,041	$2.08M	0.02%
683 Capital Management, LLC	200,000	$1.98M	0.18%
Moore Capital Management, LP	200,000	$1.98M	0.07%
DLD Asset Management, LP	200,000	$1.98M	0.20%
Warberg Asset Management LLC	154,908	$1.53M	0.45%
Meteora Capital, LLC	126,612	$1.25M	0.09%
Centiva Capital, LP	100,000	$986.0K	0.05%
Abc Arbitrage SA	40,000	$396.0K	0.05%
Kepos Capital LP	30,000	$296.0K	0.48%
L1 Global Manager Pty Ltd	25,000	$247.5K	0.20%
Boothbay Fund Management, LLC	13,206	$130.7K	0.00%
Morgan Stanley	11	$108	0.00%

Sold out (0)

Institutions that held FG Imperii Acquisition Corp. at the end of Q4 2025 and filed for Q1 2026 without it.

None.