NN Inc
NNBR
64 hedge funds and large institutions have $40.2M invested in NN Inc in 2025 Q4 according to their latest regulatory filings, with 11 funds opening new positions, 16 increasing their positions, 18 reducing their positions, and 10 closing their positions.
10% more first-time investments, than exits
New positions opened: 11 | Existing positions closed: 10
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
3% less funds holding
Funds holding: 66 → 64 (-2)
4.35% less ownership
Funds ownership: 66.95% → 62.61% (-4.3%)
11% less repeat investments, than reductions
Existing positions increased: 16 | Existing positions reduced: 18
42% less capital invested
Capital invested by funds: $69.6M → $40.2M (-$29.4M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Renaissance Technologies
New York
|
+$418K |
| 2 |
First Manhattan
New York
|
+$350K |
| 3 |
Squarepoint
New York
|
+$308K |
| 4 |
Citadel Advisors
Miami,
Florida
|
+$296K |
| 5 |
LCM
Landscape Capital Management
Englewood,
New Jersey
|
+$275K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
PCMI
Paradigm Capital Management Inc
Albany,
New York
|
-$4.06M |
| 2 |
AA
Ancora Advisors
Cleveland,
Ohio
|
-$599K |
| 3 |
Marshall Wace
London,
United Kingdom
|
-$308K |
| 4 |
Millennium Management
New York
|
-$301K |
| 5 |
Dimensional Fund Advisors
Austin,
Texas
|
-$299K |
NNBR Hedge Fund Activity: Q4 2025 in Review
64 of the 8,274 institutional investors tracked by Wall St. Rank reported a position in NN Inc (NNBR) for Q4 2025, worth a combined $40.2M — down 42% from $69.6M a quarter earlier.
Buyers outnumbered sellers: 11 funds opened new NNBR positions and 10 closed out — a net gain of 1 holder — while 16 added to existing stakes and 18 trimmed.
The largest buyer was Renaissance Technologies, adding an estimated $418K. The largest seller was Paradigm Capital Management Inc, cutting an estimated $4.06M.
- 64 institutional investors held NN Inc (NNBR) as of Q4 2025, down from 66 in Q3 2025.
- Funds reported $40.2M of NN Inc stock for Q4 2025, down 42% quarter-over-quarter.
- 11 funds opened new NN Inc positions in Q4 2025 and 10 closed out, a net change of +1 holder.
- The largest NN Inc buyer in Q4 2025 was Renaissance Technologies, an estimated $418K added.
- The largest NN Inc seller in Q4 2025 was Paradigm Capital Management Inc, an estimated $4.06M sold.
Based on aggregated 13F filings for Q4 2025.