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SPKLF · Spark I Acquisition Corp · Shareholders & Ownership

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$11.52 +0.00 (+0.00%) At close · Nov 6
Market Cap
$99.75M
Shares
8.66M
Volume · Nov 6 578 Avg daily vol (24 sessions) 16.78K

Every disclosed holder of SPKLF in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

Who Owns SPKLF

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions
Holder group Shares % Out
Institutional (13F) 2,797,494 32.31%
Insiders (Forms 3, 4, 5) 0 0.00%
13D/G-only blocks 447,976 5.17%
Remaining 5,413,321 62.52%
Registered funds (N-PORT, not summed) 0 0.00%

Shares outstanding: 8,658,791, the issuer's latest cover-page count restated onto today's split basis.

Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of SPKLF

# Holder Shares
1
AQR Arbitrage LLC
13F CIK 1167456 · Registered investment adviser · Jun 30, 2026
Classes SPKLF, SPKLW, carried, not yet filed for the newest quarter
730,020
2
AQR CAPITAL MANAGEMENT LLC
13G CIK 1167557 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution
437,689
3
Polar Asset Management Partners Inc.
13F CIK 1326389 · Registered investment adviser · Jun 30, 2026
Classes SPKLF, SPKLW, carried, not yet filed for the newest quarter
269,757
4
Linden Advisors LP
13F CIK 1279396 · Registered investment adviser · Jun 30, 2026
Classes SPKLF, SPKLW, carried, not yet filed for the newest quarter
225,100
5
Saba Capital Management, L.P.
13F CIK 1510281 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
213,878
6
MOORE CAPITAL MANAGEMENT, LP
13F CIK 1448574 · Registered investment adviser · Jun 30, 2026
Classes SPKLF, SPKLW, carried, not yet filed for the newest quarter
200,000
7
MMCAP International Inc. SPC
13F CIK 1304857 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
175,000
8
Yaupon Capital Management LP
13F CIK 1755028 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
156,250
9
Wealthspring Capital LLC
13F CIK 1844495 · Registered investment adviser · Sep 30, 2026
104,944
10
Shaolin Capital Management LLC
13F CIK 1766806 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
95,700
11
Clear Street Group Inc.
13F CIK 1881567 · Unknown · Jun 30, 2026
Classes SPKLF, SPKLU, SPKLW, carried, not yet filed for the newest quarter
88,004
12
Centiva Capital, LP
13F CIK 1692507 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
80,000
13
Alberta Investment Management Corp
13F CIK 1463559 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
75,000
14
PEAK6 LLC
13F CIK 1389958 · Broker-dealer · Jun 30, 2026
carried, not yet filed for the newest quarter
48,138
15
Periscope Capital Inc.
13F CIK 1695320 · Exempt reporting adviser · Sep 30, 2026
45,000
16
D. E. Shaw & Co., Inc.
13F CIK 1009207 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
40,596
17
FNY Investment Advisers, LLC
13F CIK 1742998 · Unknown · Sep 30, 2026
34,550
18
BERKLEY W R CORP
13F CIK 11544 · Insurance company · Jun 30, 2026
carried, not yet filed for the newest quarter
31,058
19
HRT FINANCIAL LP
13F CIK 1475597 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
29,589
20
TENOR CAPITAL MANAGEMENT Co., L.P.
13F CIK 1346554 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
25,000
21
SUSQUEHANNA INTERNATIONAL GROUP, LLP
13F CIK 1446194 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
18,426
22
Brevan Howard Capital Management LP
13F CIK 1512857 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
18,233
23
JANE STREET GROUP, LLC
13F CIK 1595888 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
13,219
24
GABELLI & Co INVESTMENT ADVISERS, INC.
13F CIK 932724 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
12,650
25
Mint Tower Capital Management B.V.
13F CIK 1666606 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
12,500
26
Calamos Advisors LLC
13F CIK 1316507 · Registered investment adviser · Sep 30, 2026
12,384
27
GABELLI FUNDS LLC
13F CIK 1081407 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
12,350
28
Mizuho Financial Group, Inc.
13G CIK 1335730 · Bank · Jun 30, 2026
Rule 13d-1(b), qualified institution
10,287
29
MIZUHO SECURITIES USA LLC
13F CIK 812291 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
10,287
30
TORONTO DOMINION BANK
13F CIK 947263 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
10,000
31
Thomas J. Herzfeld Advisors, Inc.
13F CIK 1509510 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
6,000
32
WOLVERINE ASSET MANAGEMENT LLC
13F CIK 1279891 · Registered investment adviser · Sep 30, 2026
2,346
33
Arax Advisory Partners
13F CIK 1586767 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,200
34
UBS Group AG
13F CIK 1610520 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
249
35
MORGAN STANLEY
13F CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
65
36
Caitong International Asset Management Co., Ltd
13F CIK 1963355 · Unknown · Sep 30, 2026
1

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Key facts CIK 1884046 Visit website