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Dynamic Technology Lab’s Clearfield CLFD Stock Holding History

Dynamic Technology Lab’s Portfolio CLFD Stock Details CLFD Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-8,671
Closed -$298K – 798
2025
Q3 		$298K Buy
+8,671
New +$323K 0.05% 560
2023
Q2 		– Sell
-10,865
Closed -$506K – 1037
2023
Q1 		$506K Buy
+10,865
New +$700K 0.05% 622
2021
Q2 		– Sell
-14,211
Closed -$428K – 1176
2021
Q1 		$428K Buy
+14,211
New +$451K 0.05% 641

Other funds holding CLFD

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
MPI
Mairs & Power Inc St Paul, Minnesota $9.79B AUM 20.6% 1-Year Est. Return
AAM
ACK Asset Management Greenwich, Connecticut $801M AUM 60.42% 1-Year Est. Return
CCPM
Cooper Creek Partners Management New York $2.92B AUM 30.49% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
PAIM
Punch & Associates Investment Management Edina, Minnesota $1.73B AUM 27.65% 1-Year Est. Return

Dynamic Technology Lab's CLFD Position: Q4 2025 in Review

Dynamic Technology Lab sold out of Clearfield (CLFD) in Q4 2025, closing a stake of 8,671 shares — an estimated $298K sold.

Dynamic Technology Lab first reported a position in CLFD in Q1 2021 and held it in 3 quarters. The position peaked at $506K in Q1 2023. 125 funds tracked by Wall St. Rank hold CLFD as of Q4 2025.

  • Dynamic Technology Lab reported no remaining Clearfield position as of Q4 2025 after selling out during the quarter.
  • Dynamic Technology Lab sold 8,671 Clearfield shares in Q4 2025, an estimated $298K.
  • Dynamic Technology Lab first reported a position in Clearfield in Q1 2021 and held it in 3 quarters.
  • Dynamic Technology Lab's Clearfield position peaked at $506K in Q1 2023.
  • 125 funds tracked by Wall St. Rank held Clearfield as of Q4 2025.

Based on Dynamic Technology Lab's 13F filing for Q4 2025, filed 13 Feb 2026.