Boyd Gaming Corporation
DE ˙ DB ˙ US1033041013
75,50 € ↑0,50 (0,67%)
2026-06-05
DEL PRIS
SecurityDE:BO5 / Boyd Gaming Corporation
InstitutionCookson Peirce & Co Inc
Latest Disclosed Ownership4,701 shares
Latest Disclosed Value $ 386,329
Cookson Peirce & Co Inc reports 11.77% increase in ownership of BO5 / Boyd Gaming Corporation

On April 30, 2026 - Cookson Peirce & Co Inc filed a 13F-HR form disclosing ownership of 4,701 shares of Boyd Gaming Corporation (DE:BO5) valued at $333,771 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 4,206 shares of Boyd Gaming Corporation. This represents a change in shares of 11.77% during the quarter. The current value of the position is $354,926 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)
2026-04-30 2026-03-31 13F BOYD GAMING COM 103304101 4,701 495 11.77 386 7.82 0.0164
2026-02-11 2025-12-31 13F BOYD GAMING COM 103304101 4,206 676 19.15 359 17.38 0.0149
2025-11-06 2025-09-30 13F BOYD GAMING COM 103304101 3,530 3,530 305 0.0125
2018-10-15 2018-09-30 13F BOYD GAMING CS 103304101 0 -364,090 -100.00 0 -100.00
2018-07-26 2018-06-30 13F BOYD GAMING CS 103304101 364,090 -110,000 -23.20 12,619 -16.46 1.1258
2018-05-01 2018-03-31 13F BOYD GAMING CS 103304101 474,090 0 0.00 15,105 -9.10 1.3676
2018-02-12 2017-12-31 13F BOYD GAMING CS 103304101 474,090 -2,650 -0.56 16,617 33.80 1.5553
2017-11-13 2017-09-30 13F BOYD GAMING CS 103304101 476,740 450,000 1,682.87 12,419 1,773.15 1.2840
2017-08-17 2017-06-30 13F BOYD GAMING CS 103304101 26,740 26,740 663 0.0747
2016-01-27 2015-12-31 13F BOYD GAMING CS 103304101 0 -18,465 -100.00 0 -100.00
2015-11-02 2015-09-30 13F BOYD GAMING CS 103304101 18,465 18,465 301 0.0502
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.