Optiver Holding
CLFD icon

Optiver Holding’s Clearfield CLFD Stock Holding History

Optiver Holding’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
2026
Q1 		$3.02K Buy
114
+8
+8% +$244 ﹤0.01% 1668
2025
Q4 		$3.09K Hold
106
– – ﹤0.01% 1729
2025
Q3 		$3.64K Buy
+106
New +$3.95K ﹤0.01% 2037

Other funds holding CLFD

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
AAM
ACK Asset Management Greenwich, Connecticut $801M AUM 60.42% 1-Year Est. Return
MPI
Mairs & Power Inc St Paul, Minnesota $9.79B AUM 20.6% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
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
PAIM
Punch & Associates Investment Management Edina, Minnesota $1.73B AUM 27.65% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

Optiver Holding's CLFD Position: Q1 2026 in Review

Optiver Holding increased its Clearfield (CLFD) stake by 7.5% in Q1 2026, buying an estimated $244 and bringing the position to 114 shares worth $3.02K. The position accounts for ﹤0.01% of the portfolio, ranked #1668.

Optiver Holding first reported a position in CLFD in Q3 2025 and has held it in 3 quarters since. The position peaked at $3.64K in Q3 2025. 126 funds tracked by Wall St. Rank hold CLFD as of Q1 2026.

  • Optiver Holding held 114 shares of Clearfield worth $3.02K as of Q1 2026.
  • Optiver Holding bought 8 Clearfield shares in Q1 2026, an estimated $244.
  • Clearfield made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #1668 holding.
  • Optiver Holding first reported a position in Clearfield in Q3 2025 and has held it in 3 quarters since.
  • Optiver Holding's Clearfield position peaked at $3.64K in Q3 2025.
  • 126 funds tracked by Wall St. Rank held Clearfield as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.