$HAVA

$10.28 +$0.03 (0.26%) Close

$HAVA Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 4.8M shares outstanding

Who owns HAVA?

By type of holder

Institutions 100.0% Insiders 0.0% Everyone else 0.0%

Concentration Top 10 holders own 358.3%

Hongbo Xing 90.4% · Copley Square LLC 90.4%

Institutional ownership

100.0%

0 pts vs last qtr

Institutional holders

-3 vs last qtr

Net shares bought

+338.3K

by institutions in Q2 2026

New / sold out

1 / 4

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Mizuho Securities USA LLC +719.1K
Karpus Management, Inc. +188.2K

Biggest sellers in Q2 2026

Quarry LP SOLD OUT −175.0K
RLH Capital LLC SOLD OUT −175.0K

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Harvard Ave Acquisition Corp in the last 12 months.

Is your stake being diluted?

There are not yet two fiscal years of reported share counts for Harvard Ave Acquisition Corp.

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years0% 1–3 years0% Under 1 year100%

Quarterly turnover

5.9%

of institutional shares changed hands

Top 10 managers, median time held

2 quarters

Super Investors

Investment managers reporting HAVA on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
MS Mizuho Securities USA LLC	1.3M	26.07%	+719.1K (+133.0%)	Q4 '25	0.1%
Shares held by quarter Peak holding1.3M (Q2'26) Change over 8 quarters+1.3M Share of the company26.070% Mizuho Securities USA LLC's full portfolio →
MM Millennium Management LLC	950.0K	19.66%	Unchanged	Q4 '25	0.0%
Shares held by quarter Peak holding950.0K (Q4'25) Change over 8 quarters+950.0K Share of the company19.660% Millennium Management LLC's full portfolio →

Mizuho Securities USA LLC

1.3M

% of company

26.07%

Change vs last qtr

+719.1K (+133.0%)

Held since

Q4 '25

Millennium Management LLC

950.0K

% of company

19.66%

Change vs last qtr

Unchanged

Held since

Q4 '25

27 more super investors behind a free account

See every manager holding Harvard Ave Acquisition Corp, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting HAVA on Form N-PORT; together they hold 1.1% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
DL Destinations Low Duration Fixed Income Fund Brinker Capital Destinations Trust	$357K	35.0K	0.72%	0.11%	August 31, 2026
GM Global Multi-Strategy Fund Principal Funds, Inc	$197K	19.3K	0.40%	0.03%	August 31, 2026

Destinations Low Duration Fixed Income Fund

Brinker Capital Destinations Trust

Position value

$357K

% of company

0.72%

% of the fund

0.11%

As of

August 31, 2026

Global Multi-Strategy Fund

Principal Funds, Inc

Position value

$197K

% of company

0.40%

% of the fund

0.03%

As of

August 31, 2026

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
HX Hongbo Xing 5%+ holder 13D · 21.1%	4.4M	90.38%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company90.380% Disclosed stake13D · 21.1% View the 13D/G filing →
CS Copley Square LLC 5%+ holder 13D · 21.1%	4.4M	90.38%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company90.380% Disclosed stake13D · 21.1% View the 13D/G filing →

Hongbo Xing

5%+ holder13D · 21.1%

4.4M

% of company

90.38%

Change vs last qtr

—

Held since

—

Copley Square LLC

5%+ holder13D · 21.1%

4.4M

% of company

90.38%

Change vs last qtr

—

Held since

—

2 more holders behind a free account

See every insider and 5%+ holder of Harvard Ave Acquisition Corp.

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