PALO ALTO, CA
SPARK I ACQUISITION CORPSPKL— Latest position per institution from SEC 13F filings
15
Institutional holders
3.87M
Total shares held
3.86M
Estimated value
193.66K
Avg. position size
HGC INVESTMENT MANAGEMENT INC.
CIK 1711200
Shares
475K
Value
61.75K
Filed
Sep 30, 2024
TORONTO DOMINION BANK
CIK 947263
Shares
348.20K
Value
62.68K
Filed
Mar 31, 2026
COWEN AND COMPANY, LLC
CIK 48966
Shares
293.82K
Value
38.20K
Filed
Sep 30, 2024
AQR ARBITRAGE LLC
CIK 1167456
Shares
292.33K
Value
701.59K
Filed
Jun 30, 2026
POLAR ASSET MANAGEMENT PARTNERS INC.
CIK 1326389
Shares
225K
Value
534.38K
Filed
Jun 30, 2026
SABA CAPITAL MANAGEMENT, L.P.
CIK 1510281
Shares
213.88K
Value
507.96K
Filed
Jun 30, 2026
LINDEN ADVISORS LP
CIK 1279396
Shares
200.10K
Value
475.24K
Filed
Jun 30, 2026
FLOW STATE INVESTMENTS, L.P.
CIK 1850755
Shares
198.62K
Value
33.98K
Filed
Jun 30, 2024
MMCAP INTERNATIONAL INC. SPC
CIK 1304857
Shares
175K
Value
415.63K
Filed
Jun 30, 2026
VERITION FUND MANAGEMENT LLC
CIK 1454027
Shares
170K
Value
23.97K
Filed
Mar 31, 2025
K2 PRINCIPAL FUND, L.P.
CIK 1461790
Shares
160.22K
Value
28.84K
Filed
Mar 31, 2026
CLEAR STREET LLC
CIK 1708828
Shares
153.40K
Value
29.85K
Filed
Jun 30, 2025
DEUTSCHE BANK AG\
CIK 948046
Shares
145K
Value
29K
Filed
Jun 30, 2025
SCHECHTER INVESTMENT ADVISORS, LLC
CIK 1951586
Shares
128.55K
Value
16.72K
Filed
Mar 31, 2025
WEALTHSPRING CAPITAL LLC
CIK 1844495
Shares
127.45K
Value
302.69K
Filed
Jun 30, 2026
PICTON MAHONEY ASSET MANAGEMENT
CIK 1539041
Shares
125K
Value
22.50K
Filed
Mar 31, 2026
MILLENNIUM MANAGEMENT LLC
CIK 1273087
Shares
125K
Value
296.88K
Filed
Jun 30, 2026
EXOS ASSET MANAGEMENT LLC
CIK 1834630
Shares
118.55K
Value
20.15K
Filed
Jun 30, 2024
MOORE CAPITAL MANAGEMENT, LP
CIK 1448574
Shares
100K
Value
237.50K
Filed
Jun 30, 2026
GRITSTONE ASSET MANAGEMENT LLC
CIK 1964236
Shares
98.05K
Value
19.08K
Filed
Jun 30, 2025
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | HGC INVESTMENT MANAGEMENT INC. | 1711200 | 475K | 61.75K | Sep 30, 2024 |
| 2 | TORONTO DOMINION BANK | 947263 | 348.20K | 62.68K | Mar 31, 2026 |
| 3 | COWEN AND COMPANY, LLC | 48966 | 293.82K | 38.20K | Sep 30, 2024 |
| 4 | AQR ARBITRAGE LLC | 1167456 | 292.33K | 701.59K | Jun 30, 2026 |
| 5 | POLAR ASSET MANAGEMENT PARTNERS INC. | 1326389 | 225K | 534.38K | Jun 30, 2026 |
| 6 | SABA CAPITAL MANAGEMENT, L.P. | 1510281 | 213.88K | 507.96K | Jun 30, 2026 |
| 7 | LINDEN ADVISORS LP | 1279396 | 200.10K | 475.24K | Jun 30, 2026 |
| 8 | FLOW STATE INVESTMENTS, L.P. | 1850755 | 198.62K | 33.98K | Jun 30, 2024 |
| 9 | MMCAP INTERNATIONAL INC. SPC | 1304857 | 175K | 415.63K | Jun 30, 2026 |
| 10 | VERITION FUND MANAGEMENT LLC | 1454027 | 170K | 23.97K | Mar 31, 2025 |
| 11 | K2 PRINCIPAL FUND, L.P. | 1461790 | 160.22K | 28.84K | Mar 31, 2026 |
| 12 | CLEAR STREET LLC | 1708828 | 153.40K | 29.85K | Jun 30, 2025 |
| 13 | DEUTSCHE BANK AG\ | 948046 | 145K | 29K | Jun 30, 2025 |
| 14 | SCHECHTER INVESTMENT ADVISORS, LLC | 1951586 | 128.55K | 16.72K | Mar 31, 2025 |
| 15 | WEALTHSPRING CAPITAL LLC | 1844495 | 127.45K | 302.69K | Jun 30, 2026 |
| 16 | PICTON MAHONEY ASSET MANAGEMENT | 1539041 | 125K | 22.50K | Mar 31, 2026 |
| 17 | MILLENNIUM MANAGEMENT LLC | 1273087 | 125K | 296.88K | Jun 30, 2026 |
| 18 | EXOS ASSET MANAGEMENT LLC | 1834630 | 118.55K | 20.15K | Jun 30, 2024 |
| 19 | MOORE CAPITAL MANAGEMENT, LP | 1448574 | 100K | 237.50K | Jun 30, 2026 |
| 20 | GRITSTONE ASSET MANAGEMENT LLC | 1964236 | 98.05K | 19.08K | Jun 30, 2025 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.