Equinix, Inc.
US ˙ NasdaqGS ˙ US29444U7000

SecurityEQIX / Equinix, Inc.
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership7,012 shares
Latest Disclosed Value $ 6,879,827
Advisor Group Holdings, Inc. reports 16.16% decrease in ownership of EQIX / Equinix, Inc.

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 7,012 shares of Equinix, Inc. (US:EQIX) valued at $6,873,443 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 8,364 shares of Equinix, Inc.. This represents a change in shares of -16.16% during the quarter. The current value of the position is $7,551,924 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F EQUINIX COM 29444U700 7,012 -1,352 -16.16 6,880 7.25 0.0059
2026-02-17 2025-12-31 13F EQUINIX COM 29444U700 8,364 -3,376 -28.76 6,415 -30.37 0.0094
2025-11-14 2025-09-30 13F EQUINIX COM 29444U700 11,740 4,611 64.68 9,212 62.08 0.0129
2025-09-04 2025-06-30 13F/A-1 QUINIX COM 29444U700 7,129 1,059 17.45 5,683 14.67 0.0101
2025-08-13 2025-06-30 13F QUINIX COM 29444U700 5,663 -407 4,975 0.0058
2025-05-12 2025-03-31 13F EQUINIX COM 29444U700 6,070 -10,750 -63.91 4,956 15.18 0.0110
2025-06-06 2024-12-31 13F/A-1 EQUINIX COM 29444U700 16,820 6,262 59.31 4,304 -54.10 0.0097
2025-02-07 2024-12-31 13F EQUINIX COM 29444U700 16,497 5,939 3,844 0.0098
2024-11-13 2024-09-30 13F EQUINIX COM 29444U700 10,558 -386 -3.53 9,374 13.19 0.0211
2024-08-13 2024-06-30 13F EQUINIX COM 29444U700 10,944 3,471 46.45 8,282 34.25 0.0196
2024-05-10 2024-03-31 13F EQUINIX COM 29444U700 7,473 -12,563 -62.70 6,169 -61.83 0.0138
2024-02-12 2023-12-31 13F EQUINIX COM 29444U700 20,036 -4,699 -19.00 16,164 -10.13 0.0283
2023-11-13 2023-09-30 13F EQUINIX COM 29444U700 24,735 4,427 21.80 17,986 12.84 0.0266
2023-08-21 2023-06-30 13F/A-1 EQUINIX COM 29444U700 20,308 1,945 10.59 15,940 20.38 0.0286
2023-08-10 2023-06-30 13F EQUINIX COM 29444U700 1,228,384 1,210,021 14,732 0.0040
2023-05-12 2023-03-31 13F EQUINIX COM 29444U700 18,363 -487 -2.58 13,241 7.12 0.0249
2023-02-10 2022-12-31 13F EQUINIX COM 29444U700 18,850 2,467 15.06 12,361 32.47 0.0250
2022-11-14 2022-09-30 13F EQUINIX COM 29444U700 16,383 197 1.22 9,331 -12.62 0.0213
2022-08-10 2022-06-30 13F EQUINIX COM 29444U700 16,186 496 3.16 10,679 -18.99 0.0235
2022-05-04 2022-03-31 13F EQUINIX COM 29444U700 15,690 457 3.00 13,183 2.35 0.0256
2022-02-03 2021-12-31 13F EQUINIX COM 29444U700 15,233 1,859 13.90 12,880 21.80 0.0244
2021-11-05 2021-09-30 13F EQUINIX COM 29444U700 13,374 620 4.86 10,575 3.30 0.0220
2021-08-02 2021-06-30 13F EQUINIX COM 29444U700 12,754 475 3.87 10,237 22.61 0.0222
2021-05-13 2021-03-31 13F EQUINIX COM 29444U700 12,279 868 7.61 8,349 2.39 0.0201
2021-02-10 2020-12-31 13F EQUINIX COM 29444U700 11,411 -618 -5.14 8,154 -10.74 0.0218
2020-11-12 2020-09-30 13F EQUINIX COM 29444U700 12,029 95 0.80 9,135 8.94 0.0273
2020-08-14 2020-06-30 13F EQUINIX COM 29444U700 11,934 1,579 15.25 8,385 29.42 0.0281
2020-05-18 2020-03-31 13F EQUINIX COM 29444U700 10,355 10,355 6,479 0.0265
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.