Natus Medical Inc
US ˙ NASDAQ
BU SEMBOL ARTIK AKTİF DEĞİL

SecurityNTUS / Natus Medical Inc
InstitutionAperio Group, LLC
Latest Disclosed Ownership68,810 shares
Latest Disclosed Value $ 1,379,000
Aperio Group, LLC reports 3.63% increase in ownership of NTUS / Natus Medical Inc

On February 5, 2021 - Aperio Group, LLC filed a 13F-HR form disclosing ownership of 68,810 shares of Natus Medical Inc (US:NTUS) valued at $1,378,952 USD as of December 31, 2020. The entity filed a previous 13F-HR on November 6, 2020 disclosing 66,402 shares of Natus Medical Inc. This represents a change in shares of 3.63% during the quarter. The current value of the position is $0 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 NATUS MEDICAL INC DEL COM 639050103 68,810 2,408 3.63 1,379 21.28 0.0041
2020-11-06 2020-09-30 13F NATUS MEDICAL INC DEL COM 639050103 66,402 66,402 1,137 0.0038
2020-08-13 2020-06-30 13F NATUS MED INC DEL COM 639050103 0 -9,566 -100.00 0 -100.00
2020-05-05 2020-03-31 13F NATUS MED INC DEL COM 639050103 9,566 9,566 221 0.0010
2019-11-06 2019-09-30 13F NATUS MEDICAL INC DEL COM 639050103 0 -4,654 -100.00 0 -100.00
2019-07-30 2019-06-30 13F NATUS MEDICAL INC DEL COM 639050103 4,654 4,654 120 0.0005
2019-05-11 2019-03-31 13F NATUS MEDICAL INC DEL COM 639050103 0 -9,081 -100.00 0 -100.00
2019-05-06 2018-12-31 13F/A-1 NATUS MEDICAL INC DEL COM 639050103 9,081 1,033 12.84 309 7.67 0.0016
2019-02-14 2018-12-31 13F NATUS MEDICAL INC DEL COM 639050103 8,620 572 293
2019-05-06 2018-09-30 13F/A-1 NATUS MEDICAL INC DEL COM 639050103 8,048 -883 -9.89 287 -6.82 0.0013
2018-10-17 2018-09-30 13F NATUS MED INC DEL COM COMMON 639050103 8,048 -883 287
2019-05-06 2018-06-30 13F/A-1 NATUS MEDICAL INC DEL COM 639050103 8,931 -550 -5.80 308 -3.45 0.0015
2018-07-30 2018-06-30 13F NATUS MED INC DEL COM COMMON 639050103 8,931 -550 308
2019-05-01 2018-03-31 13F/A-1 NATUS MEDICAL INC DEL COM 639050103 9,481 2,890 43.85 319 26.59 0.0016
2018-05-08 2018-03-31 13F NATUS MED INC DEL COM COMMON 639050103 9,481 2,890 319
2019-05-01 2017-12-31 13F/A-1 NATUS MEDICAL INC DEL COM 639050103 6,591 687 11.64 252 14.03 0.0013
2018-02-02 2017-12-31 13F NATUS MED INC DEL COM COMMON 639050103 6,591 687 252
2019-05-01 2017-09-30 13F/A-1 NATUS MEDICAL INC DEL COM 639050103 5,904 -679 -10.31 221 -10.16 0.0012
2017-10-25 2017-09-30 13F NATUS MED INC DEL COM COMMON 639050103 5,904 -679 221
2019-04-22 2017-06-30 13F/A-1 NATUS MEDICAL INC DEL COM 639050103 6,583 429 6.97 246 1.65 0.0015
2017-07-18 2017-06-30 13F NATUS MED INC DEL COM COMMON 639050103 6,583 429 246
2019-04-22 2017-03-31 13F/A-1 NATUS MEDICAL INC DEL COM 639050103 6,154 -717 -10.44 242 1.26 0.0017
2017-05-05 2017-03-31 13F NATUS MED INC DEL COM COMMON 639050103 6,154 -717 242
2019-04-22 2016-12-31 13F/A-1 NATUS MEDICAL INC DEL COM 639050103 6,871 511 8.03 239 -4.40 0.0018
2017-02-14 2016-12-31 13F NATUS MED INC DEL COM COMMON 639050103 6,871 511 239
2019-04-12 2016-09-30 13F/A-1 NATUS MEDICAL INC DEL COM 639050103 6,360 662 11.62 250 16.28 0.0018
2016-11-01 2016-09-30 13F NATUS MED INC DEL COM COMMON 639050103 6,360 662 250
2019-04-12 2016-06-30 13F/A-1 NATUS MEDICAL INC DEL COM 639050103 5,698 -3,125 -35.42 215 -36.58 0.0017
2016-08-12 2016-06-30 13F NATUS MED INC DEL COM COMMON 639050103 5,698 -3,125 215
2019-04-12 2016-03-31 13F/A-1 NATUS MEDICAL INC DEL COM 639050103 8,823 2,398 37.32 339 9.71 0.0029
2016-04-28 2016-03-31 13F NATUS MED INC DEL COM COMMON 639050103 8,823 2,398 339
2016-01-21 2015-12-31 13F NATUS MED INC DEL COM COMMON 639050103 6,425 1,068 19.94 309 46.45 0.0028
2015-10-19 2015-09-30 13F NATUS MED INC DEL COM COMMON 639050103 5,357 145 2.78 211 -4.95 0.0021
2015-07-29 2015-06-30 13F NATUS MED INC DEL COM COMMON 639050103 5,212 122 2.40 222 10.45 0.0023
2015-04-29 2015-03-31 13F NATUS MED INC DEL COM COMMON 639050103 5,090 201
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.