Relay Therapeutics, Inc.
US ˙ NasdaqGM ˙ US75943R1023

SecurityRLAY / Relay Therapeutics, Inc.
InstitutionBrandywine Managers, Llc
Latest Disclosed Ownership38,429 shares
Latest Disclosed Value $ 382,369
Brandywine Managers, Llc ownership in RLAY / Relay Therapeutics, Inc.

On May 14, 2026 - Brandywine Managers, Llc filed a 13F-HR form disclosing ownership of 38,429 shares of Relay Therapeutics, Inc. (US:RLAY) valued at $382,369 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 38,429 shares of Relay Therapeutics, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $558,758 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)
2026-05-14 2026-03-31 13F RELAY THERAPEUTICS COM 75943R102 38,429 0 0.00 382 17.54 0.2250
2026-02-13 2025-12-31 13F RELAY THERAPEUTICS COM 75943R102 38,429 0 0.00 325 62.50 0.1607
2025-11-14 2025-09-30 13F RELAY THERAPEUTICS COM 75943R102 38,429 0 0.00 201 51.52 0.1924
2025-08-14 2025-06-30 13F RELAY THERAPEUTICS COM 75943R102 38,429 0 0.00 133 32.00 0.1321
2025-05-15 2025-03-31 13F RELAY THERAPEUTICS COM 75943R102 38,429 0 0.00 101 -36.71 0.1208
2025-02-13 2024-12-31 13F RELAY THERAPEUTICS COM 75943R102 38,429 0 0.00 158 -41.91 0.1668
2024-11-14 2024-09-30 13F RELAY THERAPEUTICS COM 75943R102 38,429 6,622 20.82 272 31.40 0.2925
2024-08-14 2024-06-30 13F RELAY THERAPEUTICS COM 75943R102 31,807 0 0.00 207 -21.29 0.2193
2024-05-15 2024-03-31 13F RELAY THERAPEUTICS COM 75943R102 31,807 0 0.00 264 -24.86 0.2606
2024-02-14 2023-12-31 13F RELAY THERAPEUTICS COM 75943R102 31,807 0 0.00 350 31.09 0.3834
2023-11-14 2023-09-30 13F RELAY THERAPEUTICS COM 75943R102 31,807 0 0.00 267 -33.08 0.4513
2023-08-14 2023-06-30 13F RELAY THERAPEUTICS COM 75943R102 31,807 0 0.00 399 -23.71 0.2637
2023-05-15 2023-03-31 13F RELAY THERAPEUTICS COM 75943R102 31,807 0 0.00 524 10.11 0.3724
2023-02-14 2022-12-31 13F RELAY THERAPEUTICS COM 75943R102 31,807 0 0.00 475 -33.29 1.6604
2022-11-14 2022-09-30 13F RELAY THERAPEUTICS COM 75943R102 31,807 0 0.00 712 33.58 2.3420
2022-08-15 2022-06-30 13F RELAY THERAPEUTICS COM 75943R102 31,807 6,382 25.10 533 -29.96 1.3061
2022-05-13 2022-03-31 13F RELAY THERAPEUTICS COM 75943R102 25,425 0 0.00 761 -2.56 1.3127
2022-02-10 2021-12-31 13F RELAY THERAPEUTICS COM 75943R102 25,425 3,702 17.04 781 14.01 0.8850
2021-11-15 2021-09-30 13F RELAY THERAPEUTICS COM 75943R102 21,723 0 0.00 685 -13.84 0.7151
2021-08-16 2021-06-30 13F RELAY THERAPEUTICS COM 75943R102 21,723 1,771 8.88 795 15.22 0.9067
2021-05-13 2021-03-31 13F ROBLOX COM 75943R102 19,952 11,702 141.84 690 101.17 0.9170
2021-02-12 2020-12-31 13F RELAY THERAPEUTICS COM 75943R102 8,250 0 0.00 343 -2.28 0.4717
2020-11-16 2020-09-30 13F RELAY THERAPEUTICS COM 75943R102 8,250 8,250 351 0.6659
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.