HCIC · Hennessy Capital Investment Corp. VIII · Holdings

$9.98 At close · Oct 20

Market Cap

$354.42M

35.51M

Volume · Oct 20 56.99K Avg daily vol (3M) 49.7K

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 HCIC: 13F, 13D and 13G, insiders and funds →

Institutional holdings are being reconciled with SEC filings. Holder totals and changes may be incomplete until reconciliation finishes.

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: 58

Total Value: $221,670,624

Total Shares: 42,234,892

Showing 1–100 of 104 holdings by value · page 1 of 2

Institutional Ownership Trend

3 quarters

Holder Concentration

Across 58 13F filers

Top Holder

8.4%

of institutional value

Top 5

28.9%

of institutional value

Top 10

46.2%

of institutional value

HHI

332

Broadly held

Who Holds HCIC

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: 58 filers, like-for-like change +44.9%; actively managed books +44.9%; index-like books +300.0%.

Holder type	Share	Filers	Change	New	Exited
Registered adviser	76.7%	34	+43.7%	1	1
Exempt adviser	2.4%	2	+33.3%	0	0
Adviser	0.2%	1	-0.1%	0	0
Bank	1.4%	3	+482.6%	2	1
Insurer	1.3%	1	-8.1%	0	0
Benefit plan	0.7%	1	0.0%	0	0
Non-US	6.2%	4	+65.2%	0	0
Holding company	0.0%	1	+300.0%	0	0
Unknown	11.1%	11	+47.8%	0	0

Style	Share	Filers	Change	New	Exited
Index-like	0.0%	1	+300.0%	0	0
Systematic-like	24.2%	10	+70.8%	1	0
Concentrated	6.0%	5	+40.9%	0	0
Diversified active	69.8%	42	+38.0%	2	2

Turnover	Share	Filers	Change	New	Exited
Low turnover	2.3%	5	+112.3%	2	0
Medium turnover	49.3%	20	+31.1%	0	2
High turnover	46.1%	31	+62.6%	1	0
Unknown	2.4%	2	+18.4%	0	0

Holding horizon	Share	Filers	Change	New	Exited
Short horizon	44.4%	24	+52.9%	0	0
Medium horizon	8.6%	6	+27.5%	0	0
Long horizon	28.7%	13	+43.7%	2	1
Unknown	18.3%	15	+38.2%	1	1

13F book size	Share	Filers	Change	New	Exited
Under $1B	13.0%	13	+35.7%	0	0
$1B to $10B	51.8%	25	+51.7%	1	1
$10B to $100B	23.3%	12	+20.2%	0	0
$100B or more	11.9%	8	+102.5%	2	1

Client base	Share	Filers	Change	New	Exited
Pooled investment vehicles	72.4%	30	+42.3%	1	1
Registered funds and BDCs	3.8%	3	+70.5%	0	0
Charitable organizations	0.5%	1	+100.0%	0	0
Unknown	23.3%	24	+49.0%	2	1

Private funds	Share	Filers	Change	New	Exited
Hedge funds	74.0%	32	+43.2%	1	1
Other private funds	2.8%	2	+77.5%	0	0
Private funds, type not stated	1.2%	1	0.0%	0	0
No private funds	1.1%	1	+56.2%	0	0
Private equity funds	0.0%	0	—	0	0
Unknown	20.9%	22	+51.0%	2	1

Location	Share	Filers	Change	New	Exited
United States	84.0%	43	+43.2%	2	1
Outside the US	16.0%	15	+54.8%	1	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

0.000% of filers hold it in their top 10

Mar 31, 2026: 0

Holders above 5%

median weight 0.119%

Mar 31, 2026: 0

Crowding

—

the issuer has more than one class of common stock, so its count is the total across classes

Private-fund advisers

—

of shares outstanding

Institutional ownership

—

the issuer has more than one class of common stock, so its count is the total across classes

Top 10 holders

53.2%

of 13F shares, Herfindahl 0.041

Active holders

+190.6%

like-for-like share change of active filers

5% stakes on record

0 13D, 1 13G (0 institutional, 0 passive, 1 exempt)

How long holders have held it value-weighted 1.4 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

$9.88

estimated per share

Quarter-end price

$9.93

implied by 13F values

Estimated gain or loss

+0.5%

price against the estimated cost

Estimated at a loss

0.000%

of costed 13F value

Estimated cost covers 62.4% 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 HCIC's active holders also own, quarter ended Jun 30, 2026

#	Company	Shared holders	Similarity
1	IACO Idea Acquisition Corp.	3	0.522
2	CEPF Cantor Equity Partners IV, Inc.	3	0.264

Shareholder Targets

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

Found through its holder-overlap peers: IACO, CEPF. 56 filers in all.

#	Filer	In peers	Of book	Largest peers
1	Harraden Circle Investments, LLC Registered adviser, Diversified active	$38,833,912 1 held	6.62%	CEPF
2	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Non-US, Diversified active	$27,247,000 2 held	0.040%	IACO, CEPF
3	Alyeska Investment Group, L.P. Registered adviser, Systematic-like	$21,498,380 1 held	0.060%	CEPF
4	First Trust Capital Management L.P. Registered adviser, Diversified active	$15,354,980 2 held	1.43%	CEPF, IACO
5	Lineage Point Capital LP Unknown, Diversified active	$11,849,952 2 held	3.10%	IACO, CEPF
6	Governors Lane LP Registered adviser, Diversified active	$9,129,338 1 held	0.930%	CEPF
7	HighTower Advisors, LLC Registered adviser, Diversified active	$8,564,358 1 held	0.010%	CEPF
8	J. Goldman & Co LP Registered adviser, Diversified active	$8,272,971 1 held	0.300%	CEPF
9	Davidson Kempner Capital Management LP Registered adviser, Diversified active	$7,800,000 1 held	0.190%	CEPF
10	HBK INVESTMENTS L P Registered adviser, Concentrated	$5,402,141 2 held	0.080%	CEPF, IACO

Fund Ownership of HCIC 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	0.00%	0.00 pp	0	0
Active funds	0.99%	+0.42 pp	350,000	4
Unclassified	0.00%	0.00 pp	0	0
All registered funds	0.99%	+0.42 pp	350,000	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 34 Exempt adviser 2 Adviser 1 Bank 3 Insurer 1 Benefit plan 1 Non-US 4 Holding company 1 Unknown 11

Showing 100 of 104

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

ADAGE CAPITAL PARTNERS GP, L.L.C.

$18,767,700

8.47%

1,890,000

Polar Asset Management Partners Inc.

$11,916,000

5.38%

1,200,000

TENOR CAPITAL MANAGEMENT Co., L.P.

$11,916,000

5.38%

1,200,000

GLAZER CAPITAL, LLC

$11,366,563

5.13%

1,144,669

Linden Advisors LP

$10,426,500

4.70%

1,050,000

Verition Fund Management LLC

$8,440,023

3.81%

849,952

D. E. Shaw & Co., Inc.

$8,308,679

3.75%

836,725

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.	836,725	$8,308,679	100.0%	Defined

BNP PARIBAS ARBITRAGE, SA

$8,248,284

3.72%

830,643

WOLVERINE ASSET MANAGEMENT LLC

$7,129,293

3.22%

717,955

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

Manager	Shares	Value (USD)	% of position	Discretion
Wolverine Holdings, LLC	717,955	$7,129,293	100.0%	Defined

AQR Arbitrage LLC

$6,303,891

2.84%

634,833

Magnetar Financial LLC

$5,958,000

2.69%

600,000

MOORE CAPITAL MANAGEMENT, LP

$5,958,000

2.69%

600,000

ARISTEIA CAPITAL, L.L.C. HCICU

$5,899,763

2.66%

585,294

SONA ASSET MANAGEMENT (US) LLC

$5,120,861

2.31%

515,696

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	515,696	$5,120,861	100.0%	Other

LMR Partners LLP HCICU

$5,040,000

2.27%

500,000

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	500,000	$5,040,000	100.0%	Sole

Yaupon Capital Management LP

$4,965,000

2.24%

500,000

RIVERNORTH CAPITAL MANAGEMENT, LLC

$4,965,000

2.24%

500,000

Ghisallo Capital Management LLC

$4,965,000

2.24%

500,000

Radcliffe Capital Management, L.P.

$4,845,303

2.19%

487,946

MILLENNIUM MANAGEMENT LLC

$4,716,750

2.13%

475,000

Shaolin Capital Management LLC

$4,030,100

1.82%

405,851

Schonfeld Strategic Advisors LLC

$3,972,000

1.79%

400,000

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS

$3,972,000

1.79%

400,000

TWO SIGMA INVESTMENTS, LP

$3,779,606

1.71%

380,625

WHITEBOX ADVISORS LLC

$3,420,229

1.54%

344,434

Alberta Investment Management Corp HCICU

$3,024,000

1.36%

300,000

OMERS ADMINISTRATION Corp HCICU

$2,998,164

1.35%

297,437

HEIGHTS CAPITAL MANAGEMENT, INC

$2,979,000

1.34%

300,000

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

Manager	Shares	Value (USD)	% of position	Discretion
CVI Investments, Inc.	300,000	$2,979,000	100.0%	Other

Mint Tower Capital Management B.V.

$2,979,000

1.34%

300,000

BERKLEY W R CORP

$2,963,509

1.34%

298,440

TORONTO DOMINION BANK

$2,581,800

1.16%

260,000

HGC Investment Management Inc. HCICU

$2,520,000

1.14%

250,000

Periscope Capital Inc.

$2,482,500

1.12%

250,000

Kryger Capital LLC

$2,461,776

1.11%

247,913

PICTON MAHONEY ASSET MANAGEMENT

$1,986,000

0.90%

200,000

Hudson Bay Capital Management LP

$1,986,000

0.90%

200,000

Clear Street Group Inc.

$1,790,815

0.81%

180,344

MILLENNIUM MANAGEMENT LLC HCICU

$1,764,000

0.80%

175,000

Bulldog Investors, LLP

$1,628,152

0.73%

163,963

Calamos Advisors LLC HCICU

$1,512,000

0.68%

150,000

Bulldog Investors, LLP HCICU

$1,258,750

0.57%

124,876

Clear Street Group Inc. HCICU

$1,027,041

0.46%

101,889

JPMORGAN CHASE & CO HCICU

$1,008,000

0.45%

100,000

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	100,000	$1,008,000	100.0%	Defined

GRITSTONE ASSET MANAGEMENT LLC

$993,000

0.45%

100,000

MMCAP International Inc. SPC

$993,000

0.45%

100,000

DLD Asset Management, LP

$993,000

0.45%

100,000

Virtu Financial LLC

$913,550

0.41%

91,999

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

Manager	Shares	Value (USD)	% of position	Discretion
Virtu Americas LLC	91,999	$913,550	100.0%	Defined

Centiva Capital, LP

$800,864

0.36%

80,651

READYSTATE ASSET MANAGEMENT LP HCICU

$740,880

0.33%

73,500

PRELUDE CAPITAL MANAGEMENT, LLC HCICU

$504,000

0.23%

50,000

METEORA CAPITAL, LLC

$501,474

0.23%

50,501

Parallax Volatility Advisers, L.P.

$496,500

0.22%

50,000

TORONTO DOMINION BANK HCICU

$425,466

0.19%

42,209

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	42,209	$425,466	100.0%	Defined

ABC ARBITRAGE SA

$397,200

0.18%

40,000

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	40,000	$397,200	100.0%	Other

Walleye Capital LLC HCICU

$253,814

0.11%

25,180

SUSQUEHANNA INTERNATIONAL GROUP, LLP HCICU

$252,000

0.11%

25,000

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	25,000	$252,000	100.0%	Other

ROYAL BANK OF CANADA

$24,338

0.01%

2,451

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

Manager	Shares	Value (USD)	% of position	Discretion
RBC CMA LTD.	2,451	$24,338	100.0%	Defined

MORGAN STANLEY

$436

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	44	$436	100.0%	Defined

GLAZER CAPITAL, LLC HCICU

$50

0.00%

MILLENNIUM MANAGEMENT LLC HCICR

—

625,000

Ghisallo Capital Management LLC HCICR

—

500,000

Mint Tower Capital Management B.V. HCICR

—

300,000

AQR Arbitrage LLC HCICR

—

622,722

Verition Fund Management LLC HCICR

—

1,208,951

SYQUANT CAPITAL SAS HCICU

—

150,000

WHITEBOX ADVISORS LLC HCICR

—

344,434

Periscope Capital Inc. HCICR

—

250,000

Context Capital Management, LLC HCICR

—

400,000

Parallax Volatility Advisers, L.P. HCICR

—

241,845

TORONTO DOMINION BANK HCICR

—

175,000

MOORE CAPITAL MANAGEMENT, LP HCICR

—

600,000

DLD Asset Management, LP HCICR

—

100,000

Shaolin Capital Management LLC HCICR

—

693,018

Centiva Capital, LP HCICR

—

52,303

MMCAP International Inc. SPC HCICR

—

100,000

PICTON MAHONEY ASSET MANAGEMENT HCICR

—

200,000

Bulldog Investors, LLP HCICR

—

163,963

METEORA CAPITAL, LLC HCICR

—

49,851

Schonfeld Strategic Advisors LLC HCICR

—

340,000

SONA ASSET MANAGEMENT (US) LLC HCICR

—

515,696

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	515,696	$0	—	Other

GRITSTONE ASSET MANAGEMENT LLC HCICR

—

100,000

ROYAL BANK OF CANADA HCICR

—

3,000

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

Manager	Shares	Value (USD)	% of position	Discretion
RBC CMA LTD.	3,000	$0	—	Defined

D. E. Shaw & Co., Inc. HCICR

—

750,000

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.	750,000	$0	—	Defined

Yaupon Capital Management LP HCICR

—

500,000

ABC ARBITRAGE SA HCICR

—

40,000

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	40,000	$0	—	Other

Clear Street Group Inc. HCICR

—

221,340

Hudson Bay Capital Management LP HCICR

—

200,000

Radcliffe Capital Management, L.P. HCICR

—

404,500

RIVERNORTH CAPITAL MANAGEMENT, LLC HCICR

—

500,000

Kryger Capital LLC HCICR

—

246,787

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

—

1,890,000

Linden Advisors LP HCICR

—

1,050,000

K2 PRINCIPAL FUND, L.P. HCICR

—

77,786

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS HCICR

—

300,000

BERKLEY W R CORP HCICR

—

250,000

TENOR CAPITAL MANAGEMENT Co., L.P. HCICR

—

1,200,000

BNP PARIBAS ARBITRAGE, SA HCICR

—

830,643

Polar Asset Management Partners Inc. HCICR

—

1,223,400

Magnetar Financial LLC HCICR

—

600,000

Saba Capital Management, L.P. HCICR

—

136,488

Showing the top 100 of 104 holders. Create a free account to see every holder, past quarters, search, filters and CSV export.

Key facts CIK 2099093 CUSIP G44055104 Visit website Investor relations