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CALXCALX

Showing 8 of 28 quarters

Position history for Renaissance Technologies LLCRenaissance Technologies LLC's holdings in Calix, Inc

Yes. Renaissance Technologies holds 548,118 shares of CALX (Calix), worth $20.5M, as of its Q2 2026 13F filing. It increased the position by 4,700 shares (+0.9%) from Q1 2026. Renaissance Technologies has held CALX in every 13F on record since Q3 2019, 28 quarterly filings.

Current Value

$20.5M

Current Shares

548,118

Total Value Change

+$12.5M

Total Shares Change

+344,200

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
548,118
+0.9%
$20.5M0.0%$37.32
29
2026-Q1
Increased
543,418
+17.2%
$26.6M0.0%$48.99
33
2025-Q4
Increased
463,618
+77.8%
$24.5M0.0%$52.93
44
2025-Q3
Increased
260,818
+9.8%
$16M0.0%$61.37
31
2025-Q2
Increased
237,618
+125.6%
$12.6M0.0%$53.19
45
2025-Q1
Decreased
105,318
-34.4%
$3.7M0.0%$35.44
0
2024-Q4
Decreased
160,419
-21.3%
$5.6M0.0%$34.87
0
2024-Q3
Increased
203,918
+159.7%
$7.9M0.0%$38.79
44

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