Simpson Manufacturing Co., Inc.
US ˙ NYSE ˙ US8290731053

SecuritySSD / Simpson Manufacturing Co., Inc.
InstitutionAperio Group, LLC
Latest Disclosed Ownership20,054 shares
Latest Disclosed Value $ 1,874,000
Aperio Group, LLC reports 0.58% increase in ownership of SSD / Simpson Manufacturing Co., Inc.

On February 5, 2021 - Aperio Group, LLC filed a 13F-HR form disclosing ownership of 20,054 shares of Simpson Manufacturing Co., Inc. (US:SSD) valued at $1,874,046 USD as of December 31, 2020. The entity filed a previous 13F-HR on November 6, 2020 disclosing 19,938 shares of Simpson Manufacturing Co., Inc.. This represents a change in shares of 0.58% during the quarter. The current value of the position is $3,718,212 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)
2021-02-05 2020-12-31 13F SIMPSON MANUFACTURING COM 829073105 20,054 116 0.58 1,874 -3.25 0.0055
2020-11-06 2020-09-30 13F SIMPSON MANUFACTURING COM 829073105 19,938 569 2.94 1,937 18.54 0.0065
2020-08-13 2020-06-30 13F SIMPSON MANUFACTURING COM 829073105 19,369 3,041 18.62 1,634 61.46 0.0060
2020-05-05 2020-03-31 13F SIMPSON MANUFACTURING COM 829073105 16,328 1,943 13.51 1,012 -12.31 0.0045
2020-02-13 2019-12-31 13F SIMPSON MANUFACTURING COM 829073105 14,385 553 4.00 1,154 20.21 0.0041
2019-11-06 2019-09-30 13F SIMPSON MANUFACTURING COM 829073105 13,832 -51 -0.37 960 4.01 0.0038
2019-07-30 2019-06-30 13F SIMPSON MANUFACTURING COM 829073105 13,883 740 5.63 923 18.49 0.0038
2019-05-13 2019-03-31 13F SIMPSON MANUFACTURING COM 829073105 13,143 -2,315 -14.98 779 -6.93 0.0034
2019-05-06 2018-12-31 13F/A-1 SIMPSON MANUFACTURING COM 829073105 15,458 -4,004 -20.57 837 -40.64 0.0042
2019-02-14 2018-12-31 13F SIMPSON MANUFACTURING COM 829073105 15,191 -4,271 822
2019-05-06 2018-09-30 13F/A-1 SIMPSON MANUFACTURING COM 829073105 19,462 1,721 9.70 1,410 27.83 0.0062
2018-10-17 2018-09-30 13F SIMPSON MFG INC COM COMMON 829073105 19,462 1,721 1,410
2019-05-06 2018-06-30 13F/A-1 SIMPSON MANUFACTURING COM 829073105 17,741 802 4.73 1,103 13.01 0.0053
2018-07-30 2018-06-30 13F SIMPSON MFG INC COM COMMON 829073105 17,741 802 1,103
2019-05-01 2018-03-31 13F/A-1 SIMPSON MANUFACTURING COM 829073105 16,939 590 3.61 976 3.94 0.0049
2018-05-08 2018-03-31 13F SIMPSON MFG INC COM COMMON 829073105 16,939 590 976
2019-05-01 2017-12-31 13F/A-1 SIMPSON MANUFACTURING COM 829073105 16,349 1,236 8.18 939 26.72 0.0048
2018-02-02 2017-12-31 13F SIMPSON MFG INC COM COMMON 829073105 16,349 1,236 939
2019-05-01 2017-09-30 13F/A-1 SIMPSON MANUFACTURING COM 829073105 15,113 1,659 12.33 741 26.02 0.0042
2017-10-25 2017-09-30 13F SIMPSON MFG INC COM COMMON 829073105 15,113 1,659 741
2019-04-22 2017-06-30 13F/A-1 SIMPSON MANUFACTURING COM 829073105 13,454 1,371 11.35 588 12.86 0.0036
2017-07-18 2017-06-30 13F SIMPSON MFG INC COM COMMON 829073105 13,454 1,371 588
2019-04-22 2017-03-31 13F/A-1 SIMPSON MANUFACTURING COM 829073105 12,083 -196 -1.60 521 -2.98 0.0036
2017-05-05 2017-03-31 13F SIMPSON MFG INC COM COMMON 829073105 12,083 -196 521
2019-04-22 2016-12-31 13F/A-1 SIMPSON MANUFACTURING COM 829073105 12,279 1,106 9.90 537 9.37 0.0041
2017-02-14 2016-12-31 13F SIMPSON MFG INC COM COMMON 829073105 12,279 1,106 537
2019-04-12 2016-09-30 13F/A-1 SIMPSON MANUFACTURING COM 829073105 11,173 614 5.81 491 16.35 0.0036
2016-11-01 2016-09-30 13F SIMPSON MFG INC COM COMMON 829073105 11,173 614 491
2019-04-12 2016-06-30 13F/A-1 SIMPSON MANUFACTURING COM 829073105 10,559 119 1.14 422 6.03 0.0033
2016-08-12 2016-06-30 13F SIMPSON MFG INC COM COMMON 829073105 10,559 119 422
2019-04-12 2016-03-31 13F/A-1 SIMPSON MANUFACTURING COM 829073105 10,440 236 2.31 398 14.37 0.0034
2016-04-28 2016-03-31 13F SIMPSON MFG INC COM COMMON 829073105 10,440 236 398
2016-01-21 2015-12-31 13F SIMPSON MFG INC COM COMMON 829073105 10,204 424 4.34 348 6.10 0.0032
2015-10-19 2015-09-30 13F SIMPSON MFG INC COM COMMON 829073105 9,780 182 1.90 328 0.61 0.0033
2015-07-29 2015-06-30 13F SIMPSON MFG INC COM COMMON 829073105 9,598 -230 -2.34 326 -11.17 0.0034
2015-04-29 2015-03-31 13F SIMPSON MFG INC COM COMMON 829073105 9,828 367
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.