Spark I Acquisition Corp - Class A ordinary shares, par value $0.0001 par value (SPKL)

Q: What does CUSIP G8316B100 represent in this 13F holders report?

CUSIP G8316B100 is the security identifier for SPKL - Spark I Acquisition Corp - Class A ordinary shares, par value $0.0001 par value used to aggregate holder disclosures.

Q: How many institutions held SPKL - Spark I Acquisition Corp - Class A ordinary shares, par value $0.0001 par value in Q4 2025?

16 institutional investors reported SPKL - Spark I Acquisition Corp - Class A ordinary shares, par value $0.0001 par value for Q4 2025. Use the holders table for investor-level position and value details.

CUSIP: G8316B100

Q4 2025 13F Holders as of 31 Dec 2025

Security type / class: Equity / Class A ordinary shares, par value $0.0001 par value
Total 13F shares: 1,659,959
Total 13F value: $18,730,995
Share change: -34,507
SEC-reported price per share: $11.43
Number of holders: 16
Value change: -$507,003
Number of buys: 7
Number of sells: 4
Shares outstanding: 6,234,886

Security key

G8316B100

Report period

Q4 2025

Institutions

Top holders

SPKL full security history Ownership snapshot Full 13F holder table Newer quarter: Q1 2026 Previous quarter: Q3 2025 Spark I Acquisition Corp SEC filings Spark I Acquisition Corp company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP G8316B100

Newer quarter: Q1 2026 Previous quarter: Q3 2025

Recent filing periods:

Q3 2026 Q2 2026 Q1 2026 Q4 2025 Q3 2025

Ownership snapshot

Top reported holders of SPKL - Spark I Acquisition Corp - Class A ordinary shares, par value $0.0001 par value (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

SLG SPAC Fund LLC

Disclosed value leader

AQR Arbitrage LLC

Comparable rows

0/15

Latest evidence

30 Sep 2025

3/4/5 13F Highest disclosed value: $7,534,629 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

AQR Arbitrage LLC has the largest disclosed position value at $7.53M.

0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens AQR Arbitrage LLC's linked filing trail.

Disclosed position value Top 5

AQR Arbitrage LLC $7.53M

DEUTSCHE BANK AG\ $3.37M

MIZUHO SECURITIES USA LLC $2.9M

PERISCOPE CAPITAL INC. $1.59M

MOORE CAPITAL MANAGEMENT, LP $1.22M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
SLG SPAC Fund LLC	3/4/5 Chief Finance Officer, Director, Other*, 10%+ Owner 3/4/5	— mixed-class rows	— 14,912,613 shares mixed-class rows	—	11 Oct 2023
AQR Arbitrage LLC	13F Company 13F	— mixed-class rows	$7,534,629 926,330 shares mixed-class rows	—	30 Sep 2025
DEUTSCHE BANK AG\	13F Company 13F	— denominator unverified	$3,372,700 290,000 shares	—	30 Sep 2025
MIZUHO SECURITIES USA LLC	13F Company 13F	— denominator unverified	$2,895,926 264,459 shares	—	30 Sep 2025
PERISCOPE CAPITAL INC.	13F Company 13F	— mixed-class rows	$1,585,090 343,900 shares mixed-class rows	—	30 Sep 2025
MOORE CAPITAL MANAGEMENT, LP	13F Company 13F	— mixed-class rows	$1,223,000 200,000 shares mixed-class rows	—	30 Sep 2025

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2025

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

1,659,959

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q4 2025 vs Q3 2025 Across Filers

Q3 2025 holders

Q4 2025 holders

Holder diff

Investor	Q3 2025 Shares	Q4 2025 Shares	Share Diff	Share Chg %	Q3 2025 value	Q4 2025 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend