$ASPC

$10.62 +$0.01 (0.09%) Close

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

Ownership

13F as of Q2 2026 · 1.4M shares outstanding

Who owns ASPC?

By type of holder

Institutions 3.0% Insiders 0.0% Everyone else 97.0%

Concentration Top 4 holders own 3.0%

Fifth Lane Capital, LP 1.5% · Clear Street Group Inc. 1.5%

Institutional ownership

3.0%

+0.8 pts vs last qtr

Institutional holders

0 vs last qtr

Net shares bought

+10.4K

by institutions in Q2 2026

New / sold out

1 / 1

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Fifth Lane Capital, LP NEW +20.4K
Clear Street Group Inc. +63

Biggest sellers in Q2 2026

Geode Capital Management, LLC SOLD OUT −10.0K
UBS Group AG −21

Who is planning to sell?

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

Is your stake being diluted?

There are not yet two fiscal years of reported share counts for A SPAC III Acquisition Corp.

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years0% 1–3 years1% Under 1 year99%

Quarterly turnover

50.2%

of institutional shares changed hands

Top 10 managers, median time held

1.3 years

Super Investors

Investment managers reporting ASPC on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
FL Fifth Lane Capital, LP	20.4K	1.48%	NEW	Q2 '26	13.5%
Shares held by quarter Peak holding20.4K (Q2'26) Change over 8 quarters+20.4K Share of the company1.480% Fifth Lane Capital, LP's full portfolio →
CS Clear Street Group Inc.	20.0K	1.46%	+63 (+0.3%)	Q1 '26	0.0%
Shares held by quarter Peak holding83.8K (Q3'25) Change over 8 quarters+20.0K Share of the company1.460% Clear Street Group Inc.'s full portfolio →

Fifth Lane Capital, LP

20.4K

% of company

1.48%

Change vs last qtr

NEW

Held since

Q2 '26

Clear Street Group Inc.

20.0K

% of company

1.46%

Change vs last qtr

+63 (+0.3%)

Held since

Q1 '26

3 more super investors behind a free account

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

Institutional Funds

Mutual funds and ETFs reporting ASPC on Form N-PORT; together they hold 10.2% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
RO RiverNorth Opportunities Fund Inc. Rivernorth Opportunities Fund Inc.	$1.37M	130.0K	9.45%	0.50%	September 30, 2025
RE RiverNorth Enhanced Pre-Merger SPAC ETF Listed Funds Trust	$51.1K	5.0K	0.36%	0.99%	March 31, 2025

RiverNorth Opportunities Fund Inc.

Rivernorth Opportunities Fund Inc.

Position value

$1.37M

% of company

9.45%

% of the fund

0.50%

As of

September 30, 2025

RiverNorth Enhanced Pre-Merger SPAC ETF

Listed Funds Trust

Position value

$51.1K

% of company

0.36%

% of the fund

0.99%

As of

March 31, 2025

1 more funds behind a free account

See every fund holding A SPAC III Acquisition Corp and how much of the fund the position is.

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