Spark I Acquisition Corp - Common Shares (SPKL) Institutional Ownership

13F Institutional Holders and Ownership History from Q4 2023 to Q4 2025

Type / Class
Equity / Common Shares
Symbol
SPKL on Nasdaq
Shares outstanding
6,231,357
Price per share
$11.43
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
781,743
Total reported value
$8,789,896
% of total 13F portfolios
0%
Share change
-57,464
Value change
-$768,413
Number of holders
8
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Spark I Acquisition Corp - Common Shares (SPKL) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
AQR CAPITAL MANAGEMENT LLC 10% $6,885,229 633,999 AQR Capital Management, LLC 31 Jul 2025
MIZUHO FINANCIAL GROUP INC 7% $4,984,793 436,195 Mizuho Financial Group, Inc. 31 Dec 2025

As of 31 Dec 2025, 8 institutional investors reported holding 781,743 shares of Spark I Acquisition Corp - Common Shares (SPKL). This represents 13% of the company’s total 6,231,357 outstanding shares.

Top 9 Institutional Shareholders

The largest institutional shareholders of Spark I Acquisition Corp - Common Shares (SPKL) together control 13% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
MIZUHO SECURITIES USA LLC 7% 436,195 +65% 0.08% $4,849,583
Periscope Capital Inc. 2% 125,000 0% 0.28% $1,428,750
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 1.1% 66,832 0% 0.09% $754,533
BERKLEY W R CORP 1.1% 65,566 0.04% $749,419
Glazer Capital, LLC 0.96% 60,100 -7.7% 0.02% $687,000
Clear Street Group Inc. 0.45% 27,783 +0.12% 0% $317,560
UBS Group AG 0% 215 +1165% 0% $2,457
MORGAN STANLEY 0% 52 +8.3% 0% $594
DEUTSCHE BANK AG\ 0% 0 -100% $0

Institutional Holders of Spark I Acquisition Corp - Common Shares (SPKL) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 781,743 $8,789,896 -$768,413 $11.43 8
2025 Q3 1,694,466 $19,526,794 -$58,538,437 $11.63 15
2025 Q2 7,012,382 $76,389,909 -$15,343,481 $10.90 31
2025 Q1 9,147,594 $98,653,711 -$696,065 $10.80 35
2024 Q4 9,211,367 $98,001,804 +$2,988,656 $10.64 39
2024 Q3 8,936,205 $93,750,435 +$10,769,714 $10.49 40
2024 Q2 7,920,836 $81,980,063 +$210,257 $10.35 41
2024 Q1 7,902,808 $81,082,845 +$28,934,597 $10.26 40
2023 Q4 4,774,722 $48,416,687 +$48,183,467 $10.14 34