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.
13F holders, Q2 2025
Institutional positions in Spark I Acquisition Corp as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 31
- −2 vs. Q1 2025
- Shares held
- 7.01M
- −1.19M (−14.5%) vs. Q1 2025
- Total value
- $76.4M
- −$12.1M (−13.7%) vs. Q1 2025
- New holders
- 7
- 4 more added
- Sold out
- 9
- 4 more reduced
2 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SPKL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 16 | $13.2M |
| Q1 2026 | 16 | $19.1M |
| Q4 2025 | 16 | $18.7M |
| Q3 2025 | 15 | $19.5M |
| Q2 2025 | 31 | $76.4M |
| Q1 2025 | 35 | $98.7M |
| Q4 2024 | 39 | $98.0M |
| Q3 2024 | 40 | $93.8M |
| Q2 2024 | 41 | $82.0M |
| Q1 2024 | 40 | $81.1M |
| Q4 2023 | 34 | $48.4M |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Spark I Acquisition Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| UBS Group AG | 17 | $185 | 0.00% | −2,035−99.2% | Reduced |
| Morgan Stanley | 43 | $469 | 0.00% | +29+207.1% | Added |
| Clear Street LLC | 2,000 | $21.8K | 0.00% | +2,000 | New |
| Citadel Advisors LLC | 16,600 | $180.9K | 0.00% | +16,600 | New |
| Gabelli Funds LLC | 24,700 | $269.2K | 0.00% | 00.0% | Unchanged |
| Calamos Advisors LLC | 24,769 | $270.0K | 0.00% | 00.0% | Unchanged |
| Mint Tower Capital Management B.V. | 25,000 | $273.0K | 0.04% | 00.0% | Unchanged |
| Gabelli & Co Investment Advisers, Inc. | 25,300 | $275.8K | 0.04% | 00.0% | Unchanged |
| Radcliffe Capital Management, L.P. | 48,708 | $530.9K | 0.04% | +48,708 | New |
| Tenor Capital Management Co., L.P. | 50,000 | $545.0K | 0.01% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 53,958 | $588.1K | 0.00% | +15,010+38.5% | Added |
| StoneX Group Inc. | 64,227 | $700.1K | 0.03% | +64,227 | New |
| UBS Oconnor LLC | 66,832 | $728.5K | 0.02% | 00.0% | Unchanged |
| Rivernorth Capital Management, LLC | 89,186 | $972.1K | 0.05% | 00.0% | Unchanged |
| Glazer Capital, LLC | 119,728 | $1.30M | 0.05% | −500−0.4% | Reduced |
| Periscope Capital Inc. | 125,000 | $1.36M | 0.51% | −150,000−54.5% | Reduced |
| Alberta Investment Management Corp | 150,000 | $1.64M | 0.01% | +150,000 | New |
| D. E. Shaw & Co., Inc. | 175,145 | $1.91M | 0.00% | 00.0% | Unchanged |
| Moore Capital Management, LP | 200,000 | $2.18M | 0.04% | 00.0% | Unchanged |
| Mizuho Securities USA LLC | 250,063 | $2.71M | 0.06% | +250,063 | New |
| Millennium Management LLC | 249,996 | $2.72M | 0.00% | +249,996 | New |
| Two Sigma Investments, LP | 250,000 | $2.73M | 0.00% | 00.0% | Unchanged |
| Verition Fund Management LLC | 263,221 | $2.87M | 0.02% | −17,433−6.2% | Reduced |
| Deutsche Bank AG | 290,000 | $3.16M | 0.00% | 00.0% | Unchanged |
| Linden Advisors LP | 300,000 | $3.27M | 0.02% | 00.0% | Unchanged |
| MMCAP International Inc. SPC | 350,000 | $3.81M | 0.46% | 00.0% | Unchanged |
| Westchester Capital Management, LLC | 427,716 | $4.66M | 0.27% | 00.0% | Unchanged |
| CNH Partners LLC | 633,999 | $6.91M | 0.16% | 00.0% | Unchanged |
| Vivaldi Asset Management, LLC | 850,439 | $9.24M | 0.63% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 902,388 | $9.84M | 0.16% | +219,800+32.2% | Added |
| Berkley W R Corp | 983,347 | $10.7M | 0.66% | +834,049+558.6% | Added |
| Karpus Management, Inc. | 0 | $0 | 0.00% | −1,138,800−100.0% | Sold out |
| HGC Investment Management Inc. | 0 | $0 | 0.00% | −440,600−100.0% | Sold out |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 0 | $0 | 0.00% | −399,791−100.0% | Sold out |
| Picton Mahoney Asset Management | 0 | $0 | 0.00% | −250,000−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Wealthspring Capital LLC | 0 | $0 | 0.00% | −161,113−100.0% | Sold out |
| Bulldog Investors, LLP | 0 | $0 | 0.00% | −133,951−100.0% | Sold out |
| Toronto Dominion Bank | 0 | $0 | 0.00% | −126,058−100.0% | Sold out |
| TrueMark Investments, LLC | 0 | $0 | 0.00% | −19,934−100.0% | Sold out |
| Schechter Investment Advisors, LLC | – | – | – | – | Not filed |
| Mizuho Securities USA LLC | – | – | – | – | Not filed |