Nn NNBR Institutional Ownership

NASDAQ NNBR

$3.56 -0.12 (-3.26%)

As of: Sep 10, 2026 · 3:59 PM EDT

Institutions by Trading Activity

90 Institutions

Increased 55 61.1%

Unchanged 17 18.9%

Reduced 18 20.0%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

60.50%

▼-4.00 pp QoQ

Shares Held by Institutions

30.40Mn

of 50.26Mn outstanding

▲+3.48% QoQ

Shares Outstanding

50.26Mn

19.85Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▲+24 vs prior quarter

Net Shares Added (QoQ)

+1.02Mn

accumulated since last quarter

Value of Holdings

$111.28Mn

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

Nn Inc (NASDAQ:NNBR) showed up in the 13F filings of 90 institutional investors as of June 2026.

These investors held 60.5% of outstanding shares in June 2026, down from 64.5% in March 2026.
They increased total shares held in NNBR by 3.48% quarter over quarter, and investors in Nn increased 30.43% from a year ago.
Of these 90 funds, 55 grew their exposure to Nn, 18 cut back, and 17 maintained positions.
In total, institutional investors held 30.4Mn shares in Nn as of June 2026, up by 1.02Mn shares quarter on quarter, and down 4.85Mn shares year over year.
Legion Partners Asset Management, LLC leads ownership in NNBR with 4.77Mn shares as of June 30, 2026, equal to 9.5% of outstanding shares.
Top purchasers of NNBR stock for the quarter ending June 2026 included SG Americas Securities, LLC (1.94Mn), TWO SIGMA INVESTMENTS, LP (1.65Mn), Ranger Investment Management, L.P. (568.24K), Walleye Capital LLC (546.65K), OAKTREE CAPITAL MANAGEMENT LP (510.94K).
The biggest sellers of Nn for the quarter ending June 2026 included Corre Partners Management, LLC (4.97Mn), RBF Capital, LLC (1.28Mn), Morgan Stanley (415.86K), CITADEL ADVISORS LLC (197.01K), Nomura Holdings Inc (148.17K).
Nn's 10 largest shareholders as of June 2026 include Legion Partners Asset Management, LLC (4.77Mn), FIRST MANHATTAN CO. LLC. (3.3Mn), VANGUARD CAPITAL MANAGEMENT LLC (2.04Mn), SG Americas Securities, LLC (1.94Mn), Nomura Holdings Inc (1.8Mn), TWO SIGMA INVESTMENTS, LP (1.66Mn), Register Financial Advisors LLC (1.39Mn), Corre Partners Management, LLC (1.24Mn), Morgan Stanley (1.12Mn), RENAISSANCE TECHNOLOGIES LLC (966.0K) per Business Quant data.

Form 13F Holdings

90 Institutional Holders

Report period 30 Jun, 2026

Total shares held 30.40Mn

Of outstanding 60.50%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Legion Partners Asset Management, LLC	0001560207	4,773,147	9.50%	▼18,782	-0.39%	$17.14Mn
2	FIRST MANHATTAN CO. LLC.	0000728083	3,303,800	6.57%	▼33,000	-0.99%	$11.86Mn
3	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	2,037,299	4.05%	▲105,586	+5.47%	$7.31Mn
4	SG Americas Securities, LLC	0001313360	1,940,505	3.86%	▲1,940,505	0.00%	$6.97K
5	Nomura Holdings Inc	0001163653	1,796,659	3.58%	▼148,173	-7.62%	$6.45Mn
6	TWO SIGMA INVESTMENTS, LP	0001179392	1,663,043	3.31%	▲1,652,843	+16,204.34%	$5.97Mn
7	Register Financial Advisors LLC	0001962636	1,393,406	2.77%	▲82,043	+6.26%	$5.00Mn
8	Corre Partners Management, LLC	0001537323	1,238,637	2.46%	▼4,966,994	-80.04%	$4.45Mn
9	Morgan Stanley	0000895421	1,120,202	2.23%	▼415,864	-27.07%	$4.02Mn
10	RENAISSANCE TECHNOLOGIES LLC	0001037389	966,000	1.92%	▲416,960	+75.94%	$3.47Mn
11	BlackRock, Inc.	0002012383	764,051	1.52%	▲22,259	+3.00%	$2.74Mn
12	GEODE CAPITAL MANAGEMENT, LLC	0001214717	647,167	1.29%	▼24,521	-3.65%	$2.32Mn
13	Ranger Investment Management, L.P.	0001319691	568,235	1.13%	▲568,235	0.00%	$2.04Mn
14	Walleye Capital LLC	0001758720	546,652	1.09%	▲546,652	0.00%	$1.96Mn
15	De Lisle Partners LLP	0002011184	528,482	1.05%	▲62,061	+13.31%	$1.89Mn
16	OAKTREE CAPITAL MANAGEMENT LP	0000949509	510,943	1.02%	▲510,943	0.00%	$1.83Mn
17	Oaktree Fund Advisors, LLC	0001822973	503,960	1.00%	▲503,960	0.00%	$1.81Mn
18	Huntleigh Advisors, Inc.	0001367653	440,100	0.88%	▲440,100	0.00%	$1.58Mn
19	Pacific Ridge Capital Partners, LLC	0001591546	410,352	0.82%	▼3,204	-0.77%	$1.47Mn
20	RBF Capital, LLC	0001134621	387,345	0.77%	▼1,282,513	-76.80%	$1.39Mn

Showing 1 to 20 of 90 holders