Simpson Manufacturing Co., Inc.
DE ˙ DB ˙ US8290731053
162,20 € ↑1,30 (0,81%)
2026-06-02
AKTIENPREIS
SecurityDE:TWL / Simpson Manufacturing Co., Inc.
InstitutionSquarepoint Ops LLC
Latest Disclosed Ownership5,616 shares
Latest Disclosed Value $ 963,818
Squarepoint Ops LLC reports 46.18% decrease in ownership of TWL / Simpson Manufacturing Co., Inc.

On May 15, 2026 - Squarepoint Ops LLC filed a 13F-HR form disclosing ownership of 5,616 shares of Simpson Manufacturing Co., Inc. (DE:TWL) valued at $828,922 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 10,435 shares of Simpson Manufacturing Co., Inc.. This represents a change in shares of -46.18% during the quarter. The current value of the position is $910,915 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 SIMPSON MFG COM 829073105 5,616 -4,819 -46.18 964 -42.81 0.0011
2026-02-13 2025-12-31 13F SIMPSON MFG COM 829073105 10,435 10,435 1,685 0.0018
2025-11-14 2025-09-30 13F SIMPSON MFG COM 829073105 0 -43,871 -100.00 0 -100.00
2025-08-27 2025-06-30 13F/A-1 SIMPSON MFG COM 829073105 43,871 43,871 6,814 0.0071
2025-08-14 2025-06-30 13F SIMPSON MFG COM 829073105 43,871 43,871 6,814 0.0071
2024-11-14 2024-09-30 13F SIMPSON MFG COM 829073105 0 -18,168 -100.00 0 -100.00
2024-08-14 2024-06-30 13F SIMPSON MFG COM 829073105 18,168 18,168 3,062 0.0051
2024-02-14 2023-12-31 13F SIMPSON MFG COM 829073105 0 -5,567 -100.00 0 -100.00
2023-11-14 2023-09-30 13F SIMPSON MFG COM 829073105 5,567 5,567 834 0.0021
2023-08-14 2023-06-30 13F SIMPSON MFG COM 829073105 0 -17,865 -100.00 0 -100.00
2023-05-15 2023-03-31 13F SIMPSON MFG COM 829073105 17,865 -11,042 -38.20 1,959 -23.58 0.0080
2023-02-14 2022-12-31 13F SIMPSON MFG COM 829073105 28,907 4,917 20.50 2,563 36.20 0.0101
2022-11-14 2022-09-30 13F SIMPSON MFG COM 829073105 23,990 -6,076 -20.21 1,881 -37.82 0.0095
2022-08-15 2022-06-30 13F SIMPSON MFG COM 829073105 30,066 -2,164 -6.71 3,025 -13.92 0.0168
2022-05-16 2022-03-31 13F SIMPSON MFG COM 829073105 32,230 20,669 178.78 3,514 118.53 0.0150
2022-02-14 2021-12-31 13F SIMPSON MFG COM 829073105 11,561 2,277 24.53 1,608 61.93 0.0043
2021-11-15 2021-09-30 13F SIMPSON MFG COM 829073105 9,284 -2,646 -22.18 993 -24.66 0.0029
2021-08-16 2021-06-30 13F SIMPSON MFG COM 829073105 11,930 -4,518 -27.47 1,318 -22.74 0.0050
2021-05-17 2021-03-31 13F SIMPSON MFG COM 829073105 16,448 3,243 24.56 1,706 38.25 0.0100
2021-02-16 2020-12-31 13F SIMPSON MANUFACTURING COM 829073105 13,205 -3,444 -20.69 1,234 -23.73 0.0092
2020-11-16 2020-09-30 13F SIMPSON MANUFACTURING COM 829073105 16,649 3,903 30.62 1,618 50.51 0.0218
2020-08-14 2020-06-30 13F SIMPSON MANUFACTURING COM 829073105 12,746 -3,450 -21.30 1,075 7.07 0.0174
2020-05-15 2020-03-31 13F SIMPSON MANUFACTURING COM 829073105 16,196 16,196 1,004 0.0257
2020-02-14 2019-12-31 13F SIMPSON MANUFACTURING COM 829073105 0 -5,236 -100.00 0 -100.00
2019-11-14 2019-09-30 13F SIMPSON MANUFACTURING COM 829073105 5,236 -44,506 -89.47 363 -89.02 0.0032
2019-08-14 2019-06-30 13F SIMPSON MANUFACTURING COM 829073105 49,742 -7,221 -12.68 3,306 -2.07 0.0322
2019-05-15 2019-03-31 13F SIMPSON MANUFACTURING COM 829073105 56,963 -18,643 -24.66 3,376 -17.52 0.0357
2019-02-14 2018-12-31 13F SIMPSON MANUFACTURING COM 829073105 75,606 60,226 391.59 4,093 267.41 0.0476
2018-11-14 2018-09-30 13F SIMPSON MANUFACTURING COM 829073105 15,380 15,380 1,114 0.0133
2018-05-15 2018-03-31 13F SIMPSON MANUFACTURING COM 829073105 0 -5,396 -100.00 0 -100.00
2018-02-14 2017-12-31 13F SIMPSON MANUFACTURING COM 829073105 5,396 5,396 310 0.0054
2017-08-14 2017-06-30 13F SIMPSON MANUFACTURING COM 829073105 0 -8,650 -100.00 0 -100.00
2017-05-15 2017-03-31 13F SIMPSON MANUFACTURING COM 829073105 8,650 8,650 373 0.0103
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.