Neogen
NEOG
305 hedge funds and large institutions have $1.56B invested in Neogen in 2025 Q4 according to their latest regulatory filings, with 48 funds opening new positions, 87 increasing their positions, 111 reducing their positions, and 40 closing their positions.
102% more call options, than puts
Call options by funds: $14.3M | Put options by funds: $7.07M
20% more first-time investments, than exits
New positions opened: 48 | Existing positions closed: 40
14% more capital invested
Capital invested by funds: $1.36B → $1.56B (+$192M)
2% more funds holding
Funds holding: 299 → 305 (+6)
7.56% less ownership
Funds ownership: 109.94% → 102.38% (-7.6%)
22% less repeat investments, than reductions
Existing positions increased: 87 | Existing positions reduced: 111
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
+$36.7M |
| 2 |
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Toronto,
Ontario, Canada
|
+$15.7M |
| 3 |
Hudson Bay Capital Management
Stamford,
Connecticut
|
+$9.43M |
| 4 |
MMA
Mizuho Markets Americas
New York
|
+$9.43M |
| 5 |
SG Americas Securities
New York
|
+$9.19M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
William Blair Investment Management
Chicago,
Illinois
|
-$33.7M |
| 2 |
IG
ING Group
Amsterdam,
Netherlands
|
-$33.2M |
| 3 |
SCA
Southpoint Capital Advisors
New York
|
-$28.6M |
| 4 |
GCM
Gates Capital Management
New York
|
-$15.8M |
| 5 |
D.E. Shaw & Co
New York
|
-$13.6M |
NEOG Hedge Fund Activity: Q4 2025 in Review
305 of the 8,267 institutional investors tracked by Wall St. Rank reported a position in Neogen (NEOG) for Q4 2025, worth a combined $1.56B — up 14% from $1.36B a quarter earlier.
Buyers outnumbered sellers: 48 funds opened new NEOG positions and 40 closed out — a net gain of 8 holders — while 87 added to existing stakes and 111 trimmed.
The largest buyer was T. Rowe Price Investment Management, adding an estimated $36.7M. The largest seller was William Blair Investment Management, exiting entirely with an estimated $33.7M sold.
- 305 institutional investors held Neogen (NEOG) as of Q4 2025, up from 299 in Q3 2025.
- Funds reported $1.56B of Neogen stock for Q4 2025, up 14% quarter-over-quarter.
- 48 funds opened new Neogen positions in Q4 2025 and 40 closed out, a net change of +8 holders.
- The largest Neogen buyer in Q4 2025 was T. Rowe Price Investment Management, an estimated $36.7M added.
- The largest Neogen seller in Q4 2025 was William Blair Investment Management, an estimated $33.7M sold.
Based on aggregated 13F filings for Q4 2025.