Spark I Acquisition SPKLW Institutional Ownership

NASDAQ SPKLW

$1.20 -0.08 (-6.27%)

As of: Sep 9, 2026 · 3:59 PM EDT

Institutions by Trading Activity

24 Institutions

Increased 8 33.3%

Unchanged 12 50.0%

Reduced 4 16.7%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

30.01%

▲+15.40 pp QoQ

Shares Held by Institutions

1.93Mn

of 6.42Mn outstanding

▼-5.26% QoQ

Shares Outstanding

6.42Mn

4.49Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

■0 vs prior quarter

Net Shares Added (QoQ)

-107.00K

distributed since last quarter

Value of Holdings

$2.46Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Spark I Acquisition Corp (NASDAQ:SPKLW) has 24 institutional investors that have filed 13F reports for the period ending June 2026.

Their combined ownership stood at 30.0% of outstanding shares in June 2026, up from 14.6% in March 2026.
Their total shares held in SPKLW decreased -5.26% quarter over quarter, and separately, investors owning Spark I Acquisition decreased 27.27% from a year ago.
Among the 24 funds, 8 bought more Spark I Acquisition shares, 4 sold down, and 12 held their ground.
The aggregate institutional position in Spark I Acquisition amounted to 1.93Mn shares as of June 2026, down by 107.0K shares quarter on quarter, and down 1.48Mn shares year over year.
As of June 30, 2026, AQR Arbitrage LLC held the largest stake in Spark I Acquisition with 292.33K shares, accounting for 4.55% of total shares outstanding.
Leading buyers of Spark I Acquisition shares for the quarter ending June 2026 were Saba Capital Management, L.P. (213.88K), Centiva Capital, LP (80.0K), LINDEN ADVISORS LP (50.1K), PEAK6 LLC (48.14K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (18.43K).
Leading sellers of Spark I Acquisition shares for the quarter ending June 2026 were Shaolin Capital Management LLC (192.75K), PERISCOPE CAPITAL INC. (151.4K), Jpmorgan Chase & Co (125.0K), Clear Street Group Inc. (56.6K).
Per Business Quant, the top 10 investors in SPKLW for the quarter ending June 2026 include AQR Arbitrage LLC (292.33K), Polar Asset Management Partners Inc. (225.0K), Saba Capital Management, L.P. (213.88K), LINDEN ADVISORS LP (200.1K), MMCAP International Inc. SPC (175.0K), Wealthspring Capital LLC (127.45K), MOORE CAPITAL MANAGEMENT, LP (100.0K), Shaolin Capital Management LLC (95.7K), Centiva Capital, LP (80.0K), Alberta Investment Management Corp (75.0K).

Form 13F Holdings

24 Institutional Holders

Report period 30 Jun, 2026

Total shares held 1.93Mn

Of outstanding 30.01%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	AQR Arbitrage LLC	0001167456	292,331	4.55%	0	0.00%	$701.59K
2	Polar Asset Management Partners Inc.	0001326389	225,000	3.50%	0	0.00%	$534.38K
3	Saba Capital Management, L.P.	0001510281	213,878	3.33%	▲213,878	0.00%	$507.96K
4	LINDEN ADVISORS LP	0001279396	200,100	3.12%	▲50,100	+33.40%	$475.24K
5	MMCAP International Inc. SPC	0001304857	175,000	2.72%	0	0.00%	$415.63K
6	Wealthspring Capital LLC	0001844495	127,450	1.98%	0	0.00%	$302.69K
7	MOORE CAPITAL MANAGEMENT, LP	0001448574	100,000	1.56%	0	0.00%	$237.50K
8	Shaolin Capital Management LLC	0001766806	95,700	1.49%	▼192,746	-66.82%	$227.29K
9	Centiva Capital, LP	0001692507	80,000	1.25%	▲80,000	0.00%	$192.00K
10	Alberta Investment Management Corp	0001463559	75,000	1.17%	0	0.00%	$178.13K
11	PERISCOPE CAPITAL INC.	0001695320	67,500	1.05%	▼151,400	-69.16%	$160.31K
12	Clear Street Group Inc.	0001881567	60,000	0.93%	▼56,595	-48.54%	$142.50K
13	PEAK6 LLC	0001389958	48,138	0.75%	▲48,138	0.00%	$114.33K
14	D. E. Shaw & Co., Inc.	0001009207	40,596	0.63%	0	0.00%	$97.43K
15	Jpmorgan Chase & Co	0000019617	25,000	0.39%	▼125,000	-83.33%	$59.75K
15	TENOR CAPITAL MANAGEMENT Co., L.P.	0001346554	25,000	0.39%	0	0.00%	$59.38K
16	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0001446194	18,426	0.29%	▲18,426	0.00%	$44.22K
17	GABELLI & Co INVESTMENT ADVISERS, INC.	0000932724	12,650	0.20%	0	0.00%	$30.04K
18	Mint Tower Capital Management B.V.	0001666606	12,500	0.19%	0	0.00%	$30
19	Calamos Advisors LLC	0001316507	12,384	0.19%	0	0.00%	$29.72K

Showing 1 to 20 of 24 holders