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NN Inc
NNBR

66 hedge funds and large institutions have $69.6M invested in NN Inc in 2025 Q3 according to their latest regulatory filings, with 8 funds opening new positions, 17 increasing their positions, 22 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

0.03% less ownership

Funds ownership: 66.99% → 66.95% (-0.03%)

2% less capital invested

Capital invested by funds: $71M → $69.6M (-$1.37M)

7% less funds holding

Funds holding: 71 → 66 (-5)

23% less repeat investments, than reductions

Existing positions increased: 17 | Existing positions reduced: 22

38% less first-time investments, than exits

New positions opened: 8 | Existing positions closed: 13

Holders
66
Holders Change
-5
Holders Change %
-7.04%
% of All Funds
0.87%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
8
Increased
17
Reduced
22
Closed
13
Calls
$35K
Puts
–
Net Calls
+$35K
Net Calls Change
+$59K

Top Buyers

Rank Fund Capital Flow
1
UBS Group
UBS Group
Switzerland
+$624K
2
First Manhattan
First Manhattan
New York
+$617K
3
RC
RBF Capital
California
+$449K
4
AA
Ancora Advisors
Ohio
+$278K
5
PCMI
Paradigm Capital Management Inc
New York
+$225K

Top Sellers

Rank Fund Capital Flow
1
American Century Companies
American Century Companies
Missouri
-$511K
2
YIH
Y-Intercept (HK)
Hong Kong
-$343K
3
Millennium Management
Millennium Management
New York
-$266K
4
Marshall Wace
Marshall Wace
United Kingdom
-$241K
5
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$132K
Name Holding Trade Value Shares
Change 		Change in
Stake
CPM
1
Corre Partners Management
New York
$12.8M – – –
LPAM
2
Legion Partners Asset Management
California
$9.87M – – –
Nomura Holdings
3
Nomura Holdings
Japan
$6.12M +$41.8K +18,615 +0.6%
PCMI
4
Paradigm Capital Management Inc
New York
$5.89M +$225K +100,010 +4%
First Manhattan
5
First Manhattan
New York
$5.72M +$617K +275,000 +11%
NCM
6
Nantahala Capital Management
Connecticut
$5.03M – – –
Vanguard Group
7
Vanguard Group
Pennsylvania
$4.5M – – –
Morgan Stanley
8
Morgan Stanley
New York
$3.25M -$53.3K -23,725 -1%
RFA
9
Register Financial Advisors
Georgia
$2.63M +$66.2K +29,498 +2%
Dimensional Fund Advisors
10
Dimensional Fund Advisors
Texas
$1.61M -$132K -58,974 -7%
BlackRock
11
BlackRock
New York
$1.52M +$1.75K +780 +0.1%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$1.16M +$3.94K +1,756 +0.3%
RC
13
RBF Capital
California
$1M +$449K +200,000 +70%
PRCP
14
Pacific Ridge Capital Partners
Oregon
$879K -$22.4K -9,971 -2%
DLP
15
De Lisle Partners
United Kingdom
$851K – – –
AA
16
Ancora Advisors
Ohio
$599K +$278K +123,810 +74%
UBS Group
17
UBS Group
Switzerland
$576K +$624K +277,798 +15,147%
GCP
18
GSA Capital Partners
United Kingdom
$527K +$128K +56,969 +29%
Millennium Management
19
Millennium Management
New York
$506K -$266K -118,350 -33%
State Street
20
State Street
Massachusetts
$409K – – –
BCM
21
Bridgeway Capital Management
Texas
$365K -$89.1K -39,670 -18%
Marshall Wace
22
Marshall Wace
United Kingdom
$308K -$241K -107,552 -42%
Goldman Sachs
23
Goldman Sachs
New York
$268K -$128K -57,082 -31%
Citadel Advisors
24
Citadel Advisors
Florida
$242K +$81.9K +36,485 +45%
EF
25
Empowered Funds
Pennsylvania
$215K -$89.1K -39,670 -28%
1
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NNBR Hedge Fund Activity: Q3 2025 in Review

66 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in NN Inc (NNBR) for Q3 2025, worth a combined $69.6M — down 1.9% from $71M a quarter earlier.

Sellers outnumbered buyers: 13 funds closed out of NNBR and 8 opened new positions — a net loss of 5 holders — while 22 trimmed existing stakes and 17 added.

The largest buyer was UBS Group, adding an estimated $624K. The largest seller was American Century Companies, cutting an estimated $511K.

  • 66 institutional investors held NN Inc (NNBR) as of Q3 2025, down from 71 in Q2 2025.
  • Funds reported $69.6M of NN Inc stock for Q3 2025, down 1.9% quarter-over-quarter.
  • 8 funds opened new NN Inc positions in Q3 2025 and 13 closed out, a net change of -5 holders.
  • The largest NN Inc buyer in Q3 2025 was UBS Group, an estimated $624K added.
  • The largest NN Inc seller in Q3 2025 was American Century Companies, an estimated $511K sold.

Based on aggregated 13F filings for Q3 2025.