Clearfield
CLFD
125 hedge funds and large institutions have $348M invested in Clearfield in 2026 Q2 according to their latest regulatory filings, with 20 funds opening new positions, 33 increasing their positions, 47 reducing their positions, and 19 closing their positions.
397% more call options, than puts
Call options by funds: $10.1M | Put options by funds: $2.03M
60% more capital invested
Capital invested by funds: $218M → $348M (+$130M)
4.3% more ownership
Funds ownership: 60.04% → 64.34% (+4.3%)
5% more first-time investments, than exits
New positions opened: 20 | Existing positions closed: 19
1% less funds holding
Funds holding: 126 → 125 (-1)
30% less repeat investments, than reductions
Existing positions increased: 33 | Existing positions reduced: 47
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
ACM
AIGH Capital Management
Baltimore,
Maryland
|
+$37M |
| 2 |
DSCM
Divisadero Street Capital Management
Miami,
Florida
|
+$4.8M |
| 3 |
Millennium Management
New York
|
+$3.46M |
| 4 |
D.E. Shaw & Co
New York
|
+$3.18M |
| 5 |
Lazard Asset Management
New York
|
+$3.03M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MPI
Mairs & Power Inc
St Paul,
Minnesota
|
-$12.7M |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$4.44M |
| 3 |
Renaissance Technologies
New York
|
-$3.33M |
| 4 |
AA
Ancora Advisors
Cleveland,
Ohio
|
-$2.6M |
| 5 |
TI
Trexquant Investment
Stamford,
Connecticut
|
-$2.58M |
CLFD Hedge Fund Activity: Q2 2026 in Review
125 of the 8,349 institutional investors tracked by Wall St. Rank reported a position in Clearfield (CLFD) for Q2 2026, worth a combined $348M — up 60% from $218M a quarter earlier.
Buyers outnumbered sellers: 20 funds opened new CLFD positions and 19 closed out — a net gain of 1 holder — while 33 added to existing stakes and 47 trimmed.
The largest buyer was AIGH Capital Management, opening a new position worth an estimated $37M. The largest seller was Mairs & Power Inc, cutting an estimated $12.7M.
- 125 institutional investors held Clearfield (CLFD) as of Q2 2026, down from 126 in Q1 2026.
- Funds reported $348M of Clearfield stock for Q2 2026, up 60% quarter-over-quarter.
- 20 funds opened new Clearfield positions in Q2 2026 and 19 closed out, a net change of +1 holder.
- The largest Clearfield buyer in Q2 2026 was AIGH Capital Management, an estimated $37M added.
- The largest Clearfield seller in Q2 2026 was Mairs & Power Inc, an estimated $12.7M sold.
Based on aggregated 13F filings for Q2 2026.