Institutional HoldersBeta

Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.

Niki BioSolutions, Inc.

CIK 0001734005NIKI· quarter ending 2026-06-30

Shares outstanding

8,143,757

as of 2025-12-31 · 20-F cover page, filed 2026-03-27

Held by 13F filers

94,858

1.5% of Common Class A

Holders

-3 vs 2026-03-31 · 2 new, 5 exited

Value

$74K

shares -39.4% vs prior quarter

Share classes (cover page of the 20-F filed 2026-03-27, as of 2025-12-31)

Class	Listed	Shares outstanding	Held by 13F filers	% of class	Holders	CUSIP
Common Class A	APM · NASDAQ	6,346,823	94,858	1.5%	5	G6096M122
Common Class B	not listed	1,796,934	—	—

Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.

Securities (CUSIPs held in 13F this quarter)

tick to combine

Count	CUSIP	Class (as filers write it)	Holders	Shares held	Class shares	% of class	Value	Options	Mapped via
	G6096M122	CL A ORD SHS NEW	5	94,858	6,346,823	1.5%	$74K	—	prefix	holders →

Totals combine the ticked CUSIPs and update as you tick: common-stock classes by default; preferreds, notes, warrants and depositary shares are listed but not counted. "holders →" shows a single CUSIP on its own. Bonds are held as a principal amount, not shares. Options positions are never counted as holdings. 2 further CUSIPs map to this company (mostly bonds) but no 13F filer held them this quarter.

Top holders (5 of 5 · G6096M122)

change vs 2026-03-31

#	Filer	Shares	% of class	Value	Change
1	JANE STREET GROUP, LLC	58,461	0.92%	$46K	NEW
2	CITADEL ADVISORS LLC	24,492	0.39%	$19K	-67,928 (-73.5%)
3	CITIGROUP INC	6,398	0.10%	$5K	NEW
4	OSAIC HOLDINGS, INC.	5,500	0.09%	$4K	—
5	SBI Securities Co., Ltd.	7	0.00%	$5	—

Exited since 2026-03-31 (5 filers; largest 5 shown)

SUSQUEHANNA INTERNATIONAL GROUP, LLP	−16,777
XTX Topco Ltd	−15,061
MORGAN STANLEY	−13,262
RENAISSANCE TECHNOLOGIES LLC	−11,838
UBS Group AG	−1,629

Large holders from 13D/13G (latest per reporting person, last 2 years)

Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.

Reporting person	Form	Filed	Event	Shares	% of class
Kira S. Sheinerman	SCHEDULE 13D	2026-07-24	2026-07-20	1,515,293	51.56%
L1 Capital Global Opportunities Master Fund, Ltd.	SCHEDULE 13G/A	2025-05-15	2025-03-31	0	0%
Craig Effron	SCHEDULE 13G	2025-01-10	2025-01-02	0	0%
Curtis Schenker	SCHEDULE 13G	2025-01-10	2025-01-02	0	0%
Scoggin GP LLC	SCHEDULE 13G	2025-01-10	2025-01-02	0	0%
Scoggin International Fund Ltd.	SCHEDULE 13G	2025-01-10	2025-01-02	0	0%
Scoggin Management LP	SCHEDULE 13G	2025-01-10	2025-01-02	0	0%

Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.