Optiver Holding’s Calix CALX Stock Holding History
Bought
Maintained
Sold
Other funds holding CALX
Optiver Holding's CALX Position: Q2 2026 in Review
Optiver Holding opened a new position in Calix (CALX) in Q2 2026: 544 shares worth $20.3K. The stake represents ﹤0.01% of the portfolio and ranks #1515 among its holdings. This is a return to the name: Optiver Holding previously reported a position in CALX as recently as Q3 2025.
Optiver Holding first reported a position in CALX in Q3 2025 and has held it in 2 quarters since. 287 funds tracked by Wall St. Rank hold CALX as of Q2 2026.
- Optiver Holding held 544 shares of Calix worth $20.3K as of Q2 2026.
- Calix was a new Optiver Holding position in Q2 2026.
- Calix made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #1515 holding.
- Optiver Holding first reported a position in Calix in Q3 2025 and has held it in 2 quarters since.
- 287 funds tracked by Wall St. Rank held Calix as of Q2 2026.
Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.