EQIX Equinix Inc.

Ownership history in Adelante Capital Management LLC  ·  45 quarters on record

AI Ownership Summary

Adelante Capital Management LLC reported Equinix Inc. (EQIX) in 45 quarterly 13F filings from 2023 Q4 through 2025 Q4. Peak portfolio weight reached 10.16% in 2024 Q2. The latest visible filing shows EQIX at 6.60% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings. Older history is available after unlock; the visible window still shows the most recent pattern.

What this EQIX ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Adelante Capital Management LLC's position in Equinix Inc., and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2025 Q4

EQIX was reported at 6.60% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
10.16% in 2024 Q2

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2023 Q4 to 2025 Q4

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

How Adelante Capital Management LLC held EQIX — position size vs. price
% of Fund (quarterly)    EQIX price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 9 quarters  
Quarter Action Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 ADDED 127,773 +2,539 +2.0% 6.60% $97.9M 2026-02-14 (Est.) $951.01
2025 Q3 REDUCED 125,234 -14,772 -10.6% 6.56% $98.1M 2025-11-17 $768.02
2025 Q2 REDUCED 140,006 -3,108 -2.2% 8.20% $111.4M 2025-08-15 $767.71
2025 Q1 REDUCED 143,114 -7,973 -5.3% 8.83% $116.7M 2025-05-16 $856.07
2024 Q4 REDUCED 151,087 -363,137 -70.6% 9.40% $142.5M 2025-02-14 $907.72
2024 Q3 ADDED 514,224 +344,114 +202.3% 6.55% $138.9M 2024-11-14 $873.23
2024 Q2 REDUCED 170,110 -16,395 -8.8% 10.16% $128.7M 2024-08-14 $810.12
2024 Q1 ADDED 186,505 +7,480 +4.2% 10.13% $153.9M 2024-05-15 $775.33
2023 Q4 REDUCED 179,025 -691 -0.4% 9.99% $144.2M 2024-02-15 $833.78
36 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

FAQ About Adelante Capital Management LLC and EQIX

These are the practical questions this page is built to answer before you even open the full history table.

How long has Adelante Capital Management LLC reported owning EQIX?

Adelante Capital Management LLC reported EQIX across 9 quarterly 13F filings, from 2023 Q4 through 2025 Q4.

What was the largest reported EQIX position in Adelante Capital Management LLC's portfolio?

The largest reported portfolio weight for EQIX was 10.16% in 2024 Q2.

What is the latest reported EQIX position on this page?

The most recent filing on this page is 2025 Q4, when Adelante Capital Management LLC reported 127,773 shares, equal to 6.60% of portfolio, with an estimated market value of $97.9M.

What does the chart on this EQIX ownership page compare?

The chart compares Adelante Capital Management LLC's quarterly EQIX portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

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