GROUP ONE TRADING LLC

Position in NNBR — Nn Inc

CIK 932540 CHICAGO, IL

Position in NNBR

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$20,502

+$18,057 QoQ

Shares Held

5,711

+427.8% QoQ

Ownership

0.007%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#72

of 87 holders

Holding Since

Mar 2020

7 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $148,287 across 6 Conglomerates names. NNBR ranks #3 (13.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FIP	FTAI Infrastructure Inc.	15,401	$71,460
2	CRESY	Cresud Inc	2,558	$28,675
3	NNBR	Nn Inc This page	5,711	$20,502
4	PAM	Pampa Energy Inc.	203	$16,672
5	BOOM	DMC Global Inc.	1,455	$8,453
6	TUSK	Mammoth Energy Services, Inc.	777	$2,525

7 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$20,502	5,711	+427.8%	Shares	Sole	2026-08-14
2025-03-31	$2,445	1,082	+46.0%	Shares	Sole	2025-05-14
2024-09-30	$2,889	741	+246.3%	Shares	Sole	2024-11-14
2023-12-31	$856	214	-57.2%	Shares	Sole	2024-02-14
2023-09-30	$930	500	-82.9%	Shares	Sole	2023-11-09
2020-09-30	$15,118	2,930	+1365.0%	Shares	Sole	2020-11-12
2020-03-31	$346	200	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.