Spark I Acquisition Corp
SPKL- Exchange
- Nasdaq
- Industry
- Miscellaneous Electrical Machinery, Equipment & Supplies
- SEC CIK
- 0001884046
No open-market purchases or sales by Spark I Acquisition Corp insiders were filed in the last 90 days; 16 institutions reported holding it in 13F filings for Q2 2026, worth $13.2M in total; no superinvestor holds it.
Q3 2025 vs. Q2 2025
How the institutions holding Spark I Acquisition Corp changed between Q2 2025 and Q3 2025.
All holders in Q3 2025All holders in Q2 2025
| Measure | Q2 2025 | Of which not filed for Q3 2025 | Q3 2025 | Change |
|---|---|---|---|---|
| Holders | 31 | 1 | 15 | −15 |
| Shares | 7.01M | 2.00K | 1.69M | −5.32M (−75.8%) |
| Value | $76.4M | $21.8K | $19.5M | −$56.8M (−74.4%) |
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.
New holders (3)
Institutions that held Spark I Acquisition Corp at the end of Q3 2025 but not at the end of Q2 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Clear Street Group Inc. | 27,751 | $322.7K | 0.00% |
| Rangeley Capital, LLC | 14,173 | $164.8K | 0.15% |
| Toronto Dominion Bank | 7,219 | $84.0K | 0.00% |
Sold out (18)
Institutions that held Spark I Acquisition Corp at the end of Q2 2025 and filed for Q3 2025 without it.
| Institution | Shares, Q2 2025 | Value, Q2 2025 |
|---|---|---|
| Berkley W R Corp | 983,347 | $10.7M |
| Wolverine Asset Management LLC | 902,388 | $9.84M |
| Vivaldi Asset Management, LLC | 850,439 | $9.24M |
| Westchester Capital Management, LLC | 427,716 | $4.66M |
| MMCAP International Inc. SPC | 350,000 | $3.81M |
| Verition Fund Management LLC | 263,221 | $2.87M |
| Two Sigma Investments, LP | 250,000 | $2.73M |
| Millennium Management LLC | 249,996 | $2.72M |
| D. E. Shaw & Co., Inc. | 175,145 | $1.91M |
| Alberta Investment Management Corp | 150,000 | $1.64M |
| Rivernorth Capital Management, LLC | 89,186 | $972.1K |
| StoneX Group Inc. | 64,227 | $700.1K |
| Tenor Capital Management Co., L.P. | 50,000 | $545.0K |
| Gabelli & Co Investment Advisers, Inc. | 25,300 | $275.8K |
| Mint Tower Capital Management B.V. | 25,000 | $273.0K |
| Calamos Advisors LLC | 24,769 | $270.0K |
| Gabelli Funds LLC | 24,700 | $269.2K |
| Citadel Advisors LLC | 16,600 | $180.9K |
Not filed for Q3 2025 yet (1)
Institutions that held Spark I Acquisition Corp at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q2 2025 | Value, Q2 2025 |
|---|---|---|
| Clear Street LLC | 2,000 | $21.8K |