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Equibles

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

Position in CALX — Calix, Inc

CIK 1164508 BOSTON, MA
Back to CALX Full portfolio

Position in CALX

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$32,686,236
+$5,685,398 QoQ
Shares Held
875,837
+58.9% QoQ
Ownership
1.39%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#12
of 287 holders
Holding Since
Mar 2020
15 quarters on record
Voting authority Sole 99% Shared 0% None 1%

Common Shares in CALX Over Time

Shares Held

Position Value (USD)

Position in Software - Infrastructure

Technology · as of Jun 30, 2026

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP holds $17,739,040,819 across 61 Software - Infrastructure names. CALX ranks #28 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 MSFT
Microsoft Corp
 27,659,541 $10,317,561,983
2 PLTR
Palantir Technologies Inc.
 20,517,115 $2,393,731,807
3 FTNT
Fortinet, Inc.
 10,127,342 $1,555,762,278
4 GEN
Gen Digital Inc.
 13,452,254 $334,826,602
5 VRSN
Verisign Inc/Ca
 1,290,203 $324,563,466
6 GDDY
GoDaddy Inc.
 3,059,691 $259,706,572
7 NTAP
NetApp, Inc.
 1,539,398 $238,237,234
8 XYZ
Block, Inc.
 3,024,524 $229,863,824

All Filings in CALX

Export CSV
15 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $32,686,236 875,837
2026-03-31 $27,000,838 551,150
2025-12-31 $67,618,339 1,277,505
2025-09-30 $78,211,523 1,274,426
2025-06-30 $21,565,300 405,439
2025-03-31 $8,973,656 253,207
2024-12-31 $1,079,087 30,946
2024-06-30 $2,289,592 64,623
2024-03-31 $4,960,603 149,596
2023-06-30 $751,145 15,050
2021-06-30 $2,710,350 57,060
2020-12-31 $7,047,971 236,827
2020-09-30 $11,630,075 654,110
2020-06-30 $8,550,424 573,854
2020-03-31 $3,841,282 542,554