$SPKLF

$11.58 +$0.02 (0.17%) Close

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

Ownership

13F as of Q2 2026 · 6.4M shares outstanding

Who owns SPKLF?

By type of holder

Institutions 23.2% Everyone else 76.8%

No insider has reported a holding in the last two years, so insiders are counted in "Everyone else".

Concentration Top 10 holders own 22.2%

AQR Arbitrage LLC 6.8% · Mizuho Securities USA LLC 7.0%

Institutional ownership

23.2%

-3.1 pts vs last qtr

Institutional holders

0 vs last qtr

Net shares bought

−199.2K

by institutions in Q2 2026

New / sold out

7 / 7

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Yaupon Capital Management LP NEW +156.3K
FNY Investment Advisers, LLC NEW +116.0K

Biggest sellers in Q2 2026

AQR Arbitrage LLC −195.6K
Periscope Capital Inc. −80.0K

Who is planning to sell?

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

Is your stake being diluted?

There are not yet two fiscal years of reported share counts for Spark I Acquisition Corp.

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years0% 1–3 years71% Under 1 year29%

Quarterly turnover

29.1%

of institutional shares changed hands

Top 10 managers, median time held

1 year

Super Investors

Investment managers reporting SPKLF on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
AA AQR Arbitrage LLC	437.7K	6.82%	−195.6K (−30.9%)	2023	0.1%
Shares held by quarter Peak holding650.0K (Q3'24) Change over 8 quarters−212.3K Share of the company6.820% AQR Arbitrage LLC's full portfolio →
MS Mizuho Securities USA LLC	448.8K	6.99%	+10.3K (+2.3%)	2025	0.1%
Shares held by quarter Peak holding448.8K (Q2'26) Change over 8 quarters+448.8K Share of the company6.990% Mizuho Securities USA LLC's full portfolio →

AQR Arbitrage LLC

437.7K

% of company

6.82%

Change vs last qtr

−195.6K (−30.9%)

Held since

2023

Mizuho Securities USA LLC

448.8K

% of company

6.99%

Change vs last qtr

+10.3K (+2.3%)

Held since

2025

19 more super investors behind a free account

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

Institutional Funds

Mutual funds and ETFs reporting SPKLF on Form N-PORT; together they hold 14.6% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
FT First Trust Merger Arbitrage Fund Investment Managers Series Trust II	$8.55M	786.1K	12.24%	0.58%	June 30, 2025
FT First Trust Multi-Strategy Fund Investment Managers Series Trust II	$663K	61.0K	0.95%	0.07%	June 30, 2025

First Trust Merger Arbitrage Fund

Investment Managers Series Trust II

Position value

$8.55M

% of company

12.24%

% of the fund

0.58%

As of

June 30, 2025

First Trust Multi-Strategy Fund

Investment Managers Series Trust II

Position value

$663K

% of company

0.95%

% of the fund

0.07%

As of

June 30, 2025

5 more funds behind a free account

See every fund holding Spark I Acquisition Corp and how much of the fund the position is.

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