FGII · FG Imperii Acquisition Corp. · Holdings

$10.03 +0.00 (+0.00%) At close · Oct 26

Market Cap

$290.27M

28.94M

Volume · Oct 26 6296 Avg daily vol (3M) 56.24K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP → See every holder of FGII: 13F, 13D and 13G, insiders and funds →

The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.

Quarter:

Holders: 54

Total Value: $223,689,989

Total Shares: 31,829,888

Institutional Ownership Trend

3 quarters

Holder Concentration

Across 54 13F filers

Top Holder

8.6%

of institutional value

Top 5

35.5%

of institutional value

Top 10

55.7%

of institutional value

HHI

431

Broadly held

Who Holds FGII

Last 3 quarters through Sep 30, 2026 (filing window open)

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026, the newest closed quarter: 54 filers, like-for-like change +5.5%; actively managed books +5.3%; index-like books +318454.5%.

Holder type	Share	Filers	Change	New	Exited
Registered adviser	75.1%	31	+5.9%	3	1
Exempt adviser	6.4%	2	0.0%	0	0
Adviser	2.0%	2	-10.2%	0	0
Bank	1.5%	3	-13.9%	0	1
Insurer	4.5%	1	-6.5%	0	0
Benefit plan	1.3%	1	0.0%	0	0
Non-US	5.4%	2	+13.6%	0	0
Holding company	0.0%	1	+272.7%	0	0
Unknown	3.8%	11	+41.3%	3	0

Style	Share	Filers	Change	New	Exited
Index-like	0.1%	2	+318454.5%	1	0
Systematic-like	5.1%	6	+0.9%	1	0
Concentrated	7.0%	7	+5.8%	2	0
Diversified active	87.7%	39	+5.6%	2	2

Turnover	Share	Filers	Change	New	Exited
Low turnover	2.2%	4	+131.9%	2	0
Medium turnover	55.9%	22	+6.5%	0	1
High turnover	38.7%	24	+2.0%	4	1
Unknown	3.1%	4	-8.0%	0	0

Holding horizon	Share	Filers	Change	New	Exited
Short horizon	36.9%	21	-0.3%	2	0
Medium horizon	14.6%	6	+15.6%	1	0
Long horizon	22.5%	11	+5.2%	2	1
Unknown	26.0%	16	+9.3%	1	1

13F book size	Share	Filers	Change	New	Exited
Under $1B	13.9%	17	+2.7%	2	0
$1B to $10B	43.8%	19	+7.8%	2	1
$10B to $100B	34.4%	11	+6.0%	1	0
$100B or more	7.9%	7	-3.6%	1	1

Client base	Share	Filers	Change	New	Exited
Pooled investment vehicles	71.8%	28	+4.4%	2	1
Registered funds and BDCs	3.3%	3	+55.4%	1	0
Unknown	24.9%	23	+4.1%	3	1

Private funds	Share	Filers	Change	New	Exited
Hedge funds	73.4%	29	+5.5%	2	1
Other private funds	2.3%	1	0.0%	0	0
Private funds, type not stated	4.9%	1	0.0%	0	0
No private funds	0.8%	2	+73.3%	1	0
Unknown	18.5%	21	+5.6%	3	1

Location	Share	Filers	Change	New	Exited
United States	89.2%	46	+5.3%	6	1
Outside the US	10.8%	8	+6.9%	0	1

The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Conviction and Crowding

43 13F filers, quarter ended Jun 30, 2026

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders

4.65% of filers hold it in their top 10

Mar 31, 2026: 2

Holders above 5%

median weight 0.082%

Mar 31, 2026: 0

Crowding

56.5%

of shares outstanding, 99th percentile

Private-fund advisers

55.7%

of shares outstanding

Institutional ownership

66.2%

of shares outstanding

Top 10 holders

61.6%

of 13F shares, Herfindahl 0.052

Active holders

+23.7%

like-for-like share change of active filers

5% stakes on record

0 13D, 2 13G (2 institutional, 0 passive, 0 exempt)

How long holders have held it value-weighted 1.8 quarters

Under 1 year 100.0% 1 to 3 years 0.000% 3 years or more 0.000% Since coverage start 0.000%

Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).

Estimated Holder Cost Basis

Quarter ended Jun 30, 2026, on that quarter's share basis

Estimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.

Estimated avg cost

$9.92

estimated per share

Quarter-end price

$9.93

implied by 13F values

Estimated gain or loss

+0.1%

price against the estimated cost

Estimated at a loss

0.000%

of costed 13F value

Estimated cost covers 20.4% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.

Shared Holders

Companies FGII's active holders also own, quarter ended Jun 30, 2026

#	Company	Shared holders	Similarity
1	LPCV Launchpad Cadenza Acquisition Corp I	5	0.625
2	NBRG Newbridge Acquisition Ltd	4	0.577
3	SCPQ Social Commerce Partners Corp	3	0.530
4	MESH Meshflow Acquisition Corp	3	0.530
5	FMAC Future Money Acquisition Corp	4	0.471
6	KFII K&F Growth Acquisition Corp. II	4	0.471
7	ADAC American Drive Acquisition Co	4	0.471
8	BLRK Bluerock Acquisition Corp.	3	0.433
9	ITHA ITHAX Acquisition Corp III	3	0.433
10	POLE Andretti Acquisition Corp. II	5	0.429

Shareholder Targets

13F filers that own its peers but not FGII, quarter ended Jun 30, 2026

Found through its holder-overlap peers: LPCV, NBRG, SCPQ, MESH, FMAC, KFII, ADAC, BLRK, ITHA, POLE, ONEN, AEAQ, ARTC, QADR, SORN, LPBB, BPAC, APXT, APMC, PONO. 82 filers in all.

#	Filer	In peers	Of book	Largest peers
1	TENOR CAPITAL MANAGEMENT Co., L.P. Registered adviser, Diversified active	$150,687,281 14 held	9.97%	KFII, ONEN, ARTC
2	Alberta Investment Management Corp Non-US, Concentrated	$120,736,725 14 held	0.780%	POLE, KFII, APXT
3	Polar Asset Management Partners Inc. Registered adviser, Systematic-like	$117,337,344 15 held	3.06%	ARTC, QADR, POLE
4	MMCAP International Inc. SPC Unknown, Diversified active	$81,745,939 11 held	7.90%	MESH, QADR, ADAC
5	Westchester Capital Management, LLC Registered adviser, Diversified active	$76,762,912 15 held	4.30%	KFII, POLE, APXT
6	Karpus Management, Inc. Adviser, Diversified active	$72,073,396 13 held	2.10%	KFII, APXT, FMAC
7	MIZUHO SECURITIES USA LLC Unknown, Index-like	$52,188,124 13 held	0.820%	LPBB, FMAC, POLE
8	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Non-US, Diversified active	$49,002,679 8 held	0.070%	MESH, QADR, ADAC
9	First Trust Capital Management L.P. Registered adviser, Diversified active	$45,721,887 12 held	4.27%	MESH, APXT, POLE
10	Wealthspring Capital LLC Registered adviser, Diversified active	$44,556,414 9 held	13.0%	APMC, ITHA, APXT

Fund Ownership of FGII by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 0.00% of shares outstanding.

Fund type	Of shares outstanding	Change	Shares	Funds
Index funds	0.00%	0.00 pp	0	0
Index ETFs	0.00%	0.00 pp	0	0
Active ETFs	0.12%	+0.12 pp	35,000	1
Active funds	0.86%	+0.07 pp	250,000	3
Unclassified	0.00%	0.00 pp	0	0
All registered funds	0.98%	+0.19 pp	285,000	4

How fund types are measured

Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.

Holder type: Registered adviser 31 Exempt adviser 2 Adviser 2 Bank 3 Insurer 1 Benefit plan 1 Non-US 2 Holding company 1 Unknown 11

Showing 90 of 90

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Hudson Bay Capital Management LP

$19,346,261

8.65%

1,948,264

ADAGE CAPITAL PARTNERS GP, L.L.C.

$17,874,000

7.99%

1,800,000

LMR Partners LLP FGIIU

$15,276,402

6.83%

1,523,071

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
LMR PARTNERS (DIFC) Ltd	1,523,071	$15,276,402	100.0%	Sole

Linden Advisors LP

$14,895,000

6.66%

1,500,000

AQR Arbitrage LLC

$12,028,963

5.38%

1,211,376

ARISTEIA CAPITAL, L.L.C.

$9,930,000

4.44%

1,000,000

BERKLEY W R CORP

$9,851,553

4.40%

992,100

HIGHBRIDGE CAPITAL MANAGEMENT LLC

$8,856,457

3.96%

891,889

GLAZER CAPITAL, LLC

$8,382,339

3.75%

844,143

Shaolin Capital Management LLC

$8,050,032

3.60%

810,678

MILLENNIUM MANAGEMENT LLC

$7,944,000

3.55%

800,000

Magnetar Financial LLC

$7,944,000

3.55%

800,000

Verition Fund Management LLC

$7,503,108

3.35%

755,600

BNP PARIBAS ARBITRAGE, SA

$7,063,804

3.16%

711,360

Lineage Point Capital LP FGIIU

$5,015,000

2.24%

500,000

RIVERNORTH CAPITAL MANAGEMENT, LLC

$4,965,000

2.22%

500,000

Radcliffe Capital Management, L.P.

$4,965,000

2.22%

500,000

SONA ASSET MANAGEMENT (US) LLC

$4,701,188

2.10%

473,433

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SONA ASSET MANAGEMENT (UK) LLP	473,433	$4,701,188	100.0%	Other

OMERS ADMINISTRATION Corp FGIIU

$4,012,000

1.79%

400,000

WHITEBOX ADVISORS LLC

$3,972,000

1.78%

400,000

PICTON MAHONEY ASSET MANAGEMENT

$3,971,980

1.78%

399,998

TWO SIGMA INVESTMENTS, LP

$3,599,625

1.61%

362,500

Periscope Capital Inc.

$3,094,188

1.38%

311,600

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS

$2,979,000

1.33%

300,000

Schonfeld Strategic Advisors LLC

$2,482,907

1.11%

250,041

Clear Street Group Inc. FGIIU

$2,247,422

1.00%

224,070

DLD Asset Management, LP

$1,986,000

0.89%

200,000

MOORE CAPITAL MANAGEMENT, LP

$1,986,000

0.89%

200,000

683 Capital Management, LLC

$1,986,000

0.89%

200,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
683 Capital Partners, LP	200,000	$1,986,000	100.0%	Defined

JPMORGAN CHASE & CO FGIIU

$1,879,932

0.84%

187,431

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
J.P. Morgan Securities LLC	187,431	$1,879,932	100.0%	Defined

Yakira Capital Management, Inc. FGIIU

$1,504,500

0.67%

150,000

Cable Car Capital, LP

$1,489,500

0.67%

150,000

Bulldog Investors, LLP

$1,489,500

0.67%

150,000

Warberg Asset Management LLC

$1,488,586

0.67%

149,908

Stoic Point Capital Management LLC FGIIU

$1,003,000

0.45%

100,000

PRELUDE CAPITAL MANAGEMENT, LLC FGIIU

$1,003,000

0.45%

100,000

Centiva Capital, LP

$993,000

0.44%

100,000

METEORA CAPITAL, LLC

$661,447

0.30%

66,611

Clear Street Group Inc.

$654,724

0.29%

65,934

WOLVERINE ASSET MANAGEMENT LLC

$611,052

0.27%

61,536

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Wolverine Holdings, LLC	61,536	$611,052	100.0%	Defined

TORONTO DOMINION BANK FGIIU

$590,857

0.26%

58,909

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
TD SECURITIES (USA) LLC	58,909	$590,857	100.0%	Defined

HEIGHTS CAPITAL MANAGEMENT, INC

$496,500

0.22%

50,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
CVI Investments, Inc.	50,000	$496,500	100.0%	Other

Quarry LP FGIIU

$402,203

0.18%

40,100

Tuttle Capital Management, LLC

$350,700

0.16%

35,000

ABC ARBITRAGE SA

$350,700

0.16%

35,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
ABC ARBITRAGE ASSET MANAGEMENT joint	35,000	$350,700	100.0%	Other

Kepos Capital LP

$297,900

0.13%

30,000

HRT FINANCIAL LP FGIIU

$259,325

0.12%

25,855

L1 Global Manager Pty Ltd

$248,250

0.11%

25,000

Virtu Financial LLC

$242,997

0.11%

24,471

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Virtu Americas LLC	24,471	$242,997	100.0%	Defined

ROBINSON CAPITAL MANAGEMENT, LLC

$148,950

0.07%

15,000

D. E. Shaw & Co., Inc.

$134,501

0.06%

13,545

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	13,545	$134,501	100.0%	Defined

BOOTHBAY FUND MANAGEMENT, LLC

$131,135

0.06%

13,206

ROBINSON CAPITAL MANAGEMENT, LLC FGIIU

$120,360

0.05%

12,000

HIGHBRIDGE CAPITAL MANAGEMENT LLC FGIIW

$111,333

0.05%

445,330

GLAZER CAPITAL, LLC FGIIU

$59,688

0.03%

5,951

UBS Group AG

$44,685

0.02%

4,500

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Securities LLC	4,500	$44,685	100.0%	Defined

UBS Group AG FGIIU

$8,786

0.00%

876

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Securities LLC	876	$8,786	100.0%	Defined

ABC ARBITRAGE SA FGIIW

$3,242

0.00%

20,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
ABC ARBITRAGE ASSET MANAGEMENT joint	20,000	$3,242	100.0%	Other

MORGAN STANLEY

$407

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY CAPITAL SERVICES, LLC	41	$407	100.0%	Defined

Hudson Bay Capital Management LP FGIIW

—

974,132

Cable Car Capital, LP FGIIW

—

75,000

Lepercq De Neuflize Asset Management LLC FGIIW

—

100,000

Shaolin Capital Management LLC FGIIW

—

448,198

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS FGIIW

—

100,000

DLD Asset Management, LP FGIIW

—

100,000

BERKLEY W R CORP FGIIW

—

400,000

Schonfeld Strategic Advisors LLC FGIIW

—

105,020

GLAZER CAPITAL, LLC FGIIW

—

326,394

Linden Advisors LP FGIIW

—

749,999

Periscope Capital Inc. FGIIW

—

155,800

ARISTEIA CAPITAL, L.L.C. FGIIW

—

500,000

Centiva Capital, LP FGIIW

—

50,000

683 Capital Management, LLC FGIIW

—

100,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
683 Capital Partners, LP	100,000	$0	—	Defined

MILLENNIUM MANAGEMENT LLC FGIIW

—

400,000

ADAGE CAPITAL PARTNERS GP, L.L.C. FGIIW

—

900,000

Radcliffe Capital Management, L.P. FGIIW

—

250,000

MOORE CAPITAL MANAGEMENT, LP FGIIW

—

100,000

Clear Street Group Inc. FGIIW

—

56,166

Warberg Asset Management LLC FGIIW

—

34,019

METEORA CAPITAL, LLC FGIIW

—

59,805

SONA ASSET MANAGEMENT (US) LLC FGIIW

—

236,715

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SONA ASSET MANAGEMENT (UK) LLP	236,715	$0	—	Other

PICTON MAHONEY ASSET MANAGEMENT FGIIW

—

199,999

Bulldog Investors, LLP FGIIW

—

75,000

Magnetar Financial LLC FGIIW

—

400,000

TORONTO DOMINION BANK FGIIW

—

210,750

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
TD SECURITIES (USA) LLC	210,750	$0	—	Defined

Verition Fund Management LLC FGIIW

—

375,000

RIVERNORTH CAPITAL MANAGEMENT, LLC FGIIW

—

250,000

BNP PARIBAS ARBITRAGE, SA FGIIW

—

355,680

WHITEBOX ADVISORS LLC FGIIW

—

200,000

AQR Arbitrage LLC FGIIW

—

595,884

Key facts CIK 2090452 CUSIP G3R41C102 13F (30d) 2 filings 2 filers Visit website Investor relations