Merck & Co., Inc.
US ˙ NYSE ˙ US58933Y1055

SecurityMRK / Merck & Co., Inc.
InstitutionKnott David M
Latest Disclosed Ownership1,475 shares
Latest Disclosed Value $ 111,000
Knott David M reports 13.46% increase in ownership of MRK / Merck & Co., Inc.

On November 12, 2021 - Knott David M filed a 13F-HR form disclosing ownership of 1,475 shares of Merck & Co., Inc. (US:MRK) valued at $110,787 USD as of September 30, 2021. The entity filed a previous 13F-HR on August 13, 2021 disclosing 1,300 shares of Merck & Co., Inc.. This represents a change in shares of 13.46% during the quarter. The current value of the position is $178,165 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)
2021-11-12 2021-09-30 13F Merck Common 58933Y105 1,475 175 13.46 111 9.90 0.0403
2021-08-13 2021-06-30 13F Merck Common 58933Y105 1,300 0 0.00 101 0.00 0.0359
2021-05-13 2021-03-31 13F Merck Common 58933Y105 1,300 0 0.00 101 -4.72 0.0432
2021-02-12 2020-12-31 13F Merck Common 58993Y105 1,300 0 0.00 106 -0.93 0.0480
2020-11-13 2020-09-30 13F Merck Common 58993Y105 1,300 0 0.00 107 5.94 0.0628
2020-08-12 2020-06-30 13F Merck Common 58993Y105 1,300 0 0.00 101 1.00 0.0551
2020-05-13 2020-03-31 13F Merck Common 58993Y105 1,300 0 0.00 100 -15.25 0.0631
2020-02-14 2019-12-31 13F Merck Common 58993Y105 1,300 0 0.00 118 8.26 0.0478
2019-11-12 2019-09-30 13F Merck Common 58993Y105 1,300 0 0.00 109 0.00 0.0458
2019-08-12 2019-06-30 13F Merck Common 58993Y105 1,300 0 0.00 109 0.00 0.0460
2019-05-13 2019-03-31 13F Merck Common 58993Y105 1,300 0 0.00 109 10.10 0.0434
2019-02-12 2018-12-31 13F Merck Common 58993Y105 1,300 0 0.00 99 7.61 0.0465
2018-11-13 2018-09-30 13F Merck Common 58993Y105 1,300 0 0.00 92 16.46 0.0298
2018-08-13 2018-06-30 13F Merck Common 58993Y105 1,300 0 0.00 79 11.27 0.0296
2018-05-11 2018-03-31 13F Merck Common 58993Y105 1,300 0 0.00 71 -2.74 0.0293
2018-02-13 2017-12-31 13F Merck Common 58993Y105 1,300 0 0.00 73 -12.05 0.0290
2017-11-13 2017-09-30 13F Merck Common 58993Y105 1,300 0 0.00 83 0.00 0.0355
2017-08-11 2017-06-30 13F Merck Common 58933Y105 1,300 0 0.00 83 0.00 0.0346
2017-05-12 2017-03-31 13F Merck Common 58933Y105 1,300 0 0.00 83 9.21 0.0399
2017-02-13 2016-12-31 13F Merck Common 58933Y105 1,300 0 0.00 76 -6.17 0.0382
2016-11-10 2016-09-30 13F Merck Common 58933Y105 1,300 0 0.00 81 9.46 0.0418
2016-08-12 2016-06-30 13F Merck Common 58933Y105 1,300 0 0.00 75 8.82 0.0173
2016-05-12 2016-03-31 13F Merck Common 58933Y105 1,300 -4,400 -77.19 69 -77.41 0.0183
2016-02-12 2015-12-31 13F Merck Common 58933Y105 5,700 0 0.00 301 7.12 0.0825
2015-11-12 2015-09-30 13F Merck Common 58933Y105 5,700 0 0.00 282 -13.27 0.0812
2015-08-12 2015-06-30 13F Merck Common 58933Y105 5,700 4,400 338.46 325 337.84 0.0671
2015-05-13 2015-03-31 13F Merck Common 58933Y105 1,300 500 62.50 75 64.44 0.0161
2015-02-13 2014-12-31 13F Merck Common 58933Y105 800 0 0.00 45 -4.26 0.0107
2014-11-12 2014-09-30 13F Merck Common 58933Y105 800 0 0.00 47 2.17 0.0090
2014-08-12 2014-06-30 13F Merck Common 58933Y105 800 400 100.00 46 142.11 0.0083
2013-11-12 2013-09-30 13F Merck Common 58933Y105 400 0 0.00 19 5.56 0.0036
2013-08-13 2013-06-30 13F Merck Common 58933Y105 400 400 19 0.0039
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.