Block, Inc.
US ˙ NYSE ˙ US8522341036
DETTE SYMBOL ER IKKE LÆNGERE AKTIVT

SecuritySQ / Block, Inc.
InstitutionWiley Bros.-aintree Capital, Llc
Latest Disclosed Ownership19,182 shares
Latest Disclosed Value $ 1,156,185
Wiley Bros.-aintree Capital, Llc reports 45.12% decrease in ownership of SQ / Block, Inc.

On May 15, 2026 - Wiley Bros.-aintree Capital, Llc filed a 13F-HR form disclosing ownership of 19,182 shares of Block, Inc. (US:SQ) valued at $1,156,185 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 34,951 shares of Block, Inc.. This represents a change in shares of -45.12% during the quarter. The current value of the position is $1,668,067 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 BLOCK CL A 852234103 19,182 -15,769 -45.12 1,156 -49.16 0.0057
2026-02-17 2025-12-31 13F BLOCK CL A 852234103 34,951 -304 -0.86 2,274 -10.23 0.0119
2025-11-14 2025-09-30 13F BLOCK CL A 852234103 35,255 3,614 11.42 2,534 17.49 0.0162
2025-08-14 2025-06-30 13F BLOCK CL A 852234103 31,641 8,674 37.77 2,157 69.90 0.0165
2025-05-15 2025-03-31 13F BLOCK CL A 852234103 22,967 3,719 19.32 1,269 -28.43 0.0135
2025-02-14 2024-12-31 13F BLOCK CL A 852234103 19,248 4,343 29.14 1,774 74.85 0.0213
2024-11-14 2024-09-30 13F BLOCK CL A 852234103 14,905 2,896 24.12 1,014 31.01 0.0196
2024-07-24 2024-06-30 13F BLOCK CL A 852234103 12,009 3,368 38.98 774 6.03 0.0339
2024-04-11 2024-03-31 13F BLOCK CL A 852234103 8,641 659 8.26 731 33.21 0.1007
2024-01-09 2023-12-31 13F BLOCK CL A 852234103 7,982 7,982 549 0.1336
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.