Spark I Acquisition Corp
SPKLW- 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; 24 institutions reported holding it in 13F filings for Q2 2026, worth $4.59M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Spark I Acquisition Corp as of Jun 30, 2026. 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
- 24
- 0 vs. Q1 2026
- Shares held
- 1.90M
- −721.3K (−27.5%) vs. Q1 2026
- Total value
- $4.59M
- +$4.09M (+819.8%) vs. Q1 2026
- New holders
- 7
- 1 more added
- Sold out
- 7
- 3 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SPKLW 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 | 24 | $4.59M |
| Q1 2026 | 24 | $498.9K |
| Q4 2025 | 29 | $977.6K |
| Q3 2025 | 31 | $1.89M |
| Q2 2025 | 33 | $688.4K |
| Q1 2025 | 30 | $531.2K |
| Q4 2024 | 29 | $411.5K |
| Q3 2024 | 32 | $561.7K |
| Q2 2024 | 32 | $629.2K |
| Q1 2024 | 31 | $702.5K |
| Q4 2023 | 25 | $245.6K |
| 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 2026
Shares, value and share of portfolio for each institution holding Spark I Acquisition Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Highbridge Capital Management LLC | – | $2.39K | 0.00% | – | New |
| SRS Capital Advisors, Inc. | 1,200 | $2.85K | 0.00% | +1,200 | New |
| Thomas J. Herzfeld Advisors, Inc. | 6,000 | $14.3K | 0.00% | +6,000 | New |
| Gabelli Funds LLC | 12,350 | $29.3K | 0.00% | 00.0% | Unchanged |
| Calamos Advisors LLC | 12,384 | $29.7K | 0.00% | 00.0% | Unchanged |
| Mint Tower Capital Management B.V. | 12,500 | $30.0K | 0.00% | 00.0% | Unchanged |
| Gabelli & Co Investment Advisers, Inc. | 12,650 | $30.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 18,426 | $44.2K | 0.00% | +18,426 | New |
| Tenor Capital Management Co., L.P. | 25,000 | $59.4K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | – | $59.8K | 0.00% | – | – |
| D. E. Shaw & Co., Inc. | 40,596 | $97.4K | 0.00% | 00.0% | Unchanged |
| PEAK6 LLC | 48,138 | $114.3K | 0.00% | +48,138 | New |
| Clear Street Group Inc. | 60,000 | $142.5K | 0.00% | −56,595−48.5% | Reduced |
| Periscope Capital Inc. | 67,500 | $160.3K | 0.03% | −151,400−69.2% | Reduced |
| Alberta Investment Management Corp | 75,000 | $178.1K | 0.00% | 00.0% | Unchanged |
| Centiva Capital, LP | 80,000 | $192.0K | 0.01% | +80,000 | New |
| Shaolin Capital Management LLC | 95,700 | $227.3K | 0.01% | −192,746−66.8% | Reduced |
| Moore Capital Management, LP | 100,000 | $237.5K | 0.01% | 00.0% | Unchanged |
| Wealthspring Capital LLC | 127,450 | $302.7K | 0.07% | 00.0% | Unchanged |
| MMCAP International Inc. SPC | 175,000 | $415.6K | 0.04% | 00.0% | Unchanged |
| Linden Advisors LP | 200,100 | $475.2K | 0.00% | +50,100+33.4% | Added |
| Saba Capital Management, L.P. | 213,878 | $508.0K | 0.02% | +213,878 | New |
| Polar Asset Management Partners Inc. | 225,000 | $534.4K | 0.01% | 00.0% | Unchanged |
| CNH Partners LLC | 292,331 | $701.6K | 0.01% | 00.0% | Unchanged |
| Toronto Dominion Bank | 0 | $0 | 0.00% | −348,200−100.0% | Sold out |
| K2 Principal Fund, L.P. | 0 | $0 | 0.00% | −160,220−100.0% | Sold out |
| Picton Mahoney Asset Management | 0 | $0 | 0.00% | −125,000−100.0% | Sold out |
| Westchester Capital Management, LLC | 0 | $0 | 0.00% | −44,785−100.0% | Sold out |
| Sculptor Capital LP | 0 | $0 | 0.00% | −40,000−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −10,080−100.0% | Sold out |