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Security record · archived quarter

CALX

Calix, Inc. · Technology · Communication Equipment

39.85 +0.1% mkt cap $2.51B quote delayed (FMP) · as of Aug 25 22:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
9Tracked holders
-1Δ holders
3.14MShares held
$121.87MReported value
+0New positions
−1Exits
Rising Conviction score 50/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -10.0% · share flow +30.0% · net new positions -11.1%formula
Concentrated accumulation — rising shares among fewer holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 101 -3 43.25M $1.65B +6 −9
Q1 2026 107 -1 41.16M $2.03B +6 −7
Q4 2025 107 0 44.23M $2.34B
Q3 2025 20 0 30.67M $1.88B +1 −1
Q2 2025 17 0 28.03M $1.49B +1 −1
Q1 2025 14 0 6.57M $232.87M +1 −1
Q4 2024 14 +4 6.89M $240.25M +4
Q3 2024 9 -1 3.14M $121.87M −1
Q2 2024 10 2.12M $74.95M
Holder count
Who holds it · Q3 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 Geode Capital Management (passive) 1.33M +1.1% $51.66M 0.0% ▲ Add 2 SEC ↗
2 Geode Capital Management (passive) 1.33M +1.1% $51.66M 0.0% ▲ Add 2 SEC ↗
3 Millennium Management 1.14M +535.2% $44.30M 0.0% ▲ Add 2 SEC ↗
4 Renaissance Technologies 203.92K +159.7% $7.91M 0.0% ▲ Add 2 SEC ↗
5 Wellington Management 201.14K +1.1% $7.80M 0.0% ▲ Add 2 SEC ↗
6 Citadel Advisors 177.99K +5.0% $6.90M 0.0% ▲ Add 2 SEC ↗
7 Citadel Advisors 177.99K +5.0% $6.90M 0.0% ▲ Add 2 SEC ↗
8 T. Rowe Price 39.15K +4.4% $1.52M 0.0% ▲ Add 2 SEC ↗
9 Two Sigma Investments 22.89K -51.0% $888,058 0.0% ▼ Trim 2 SEC ↗
10 Baillie Gifford 14.77K -1.4% $572,734 0.0% ▼ Trim 2 SEC ↗
11 Baillie Gifford 14.77K -1.4% $572,734 0.0% ▼ Trim 2 SEC ↗
12 AQR Capital Management 8.04K +2.6% $309,701 0.0% ▲ Add 2 SEC ↗
13 AQR Capital Management 8.04K +2.6% $309,701 0.0% ▲ Add 2 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

No new tracked buyers this quarter.

Exited

Arrowstreet Capital $2.29M was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 306 holders, 59.61M shares, $2.85B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q3 2024 · Methodology · Get this via the API