Arconic Corporation
US ˙ NYSE
DIESES SYMBOL IST NICHT MEHR AKTIV

SecurityARNC / Arconic Corporation
InstitutionAperio Group, LLC
Latest Disclosed Ownership913,110 shares
Latest Disclosed Value $ 27,210,000
Aperio Group, LLC reports 9.56% decrease in ownership of ARNC / Arconic Corporation

On February 5, 2021 - Aperio Group, LLC filed a 13F-HR form disclosing ownership of 913,110 shares of Arconic Corporation (US:ARNC) valued at $27,210,678 USD as of December 31, 2020. The entity filed a previous 13F-HR on November 6, 2020 disclosing 1,009,641 shares of Arconic Corporation. This represents a change in shares of -9.56% 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 ARCONIC CORPORATION COM COM 03966V107 913,110 -96,531 -9.56 27,210 41.48 0.0805
2020-11-06 2020-09-30 13F ARCONIC CORPORATION COM COM 03966V107 1,009,641 -316,954 -23.89 19,233 4.07 0.0650
2020-08-13 2020-06-30 13F ARCONIC COM 03966V107 1,326,595 1,108,650 508.68 18,480 428.00 0.0683
2020-05-05 2020-03-31 13F ARCONIC COM 03965L100 217,945 36,213 19.93 3,500 -37.41 0.0155
2020-02-13 2019-12-31 13F ARCONIC COM 03965L100 181,732 -3,219 -1.74 5,592 16.31 0.0201
2019-11-06 2019-09-30 13F ARCONIC COM 03965L100 184,951 20,970 12.79 4,808 13.56 0.0190
2019-07-30 2019-06-30 13F ARCONIC COM 03965L100 163,981 13,051 8.65 4,234 46.76 0.0173
2019-05-13 2019-03-31 13F ARCONIC COM 03965L100 150,930 -9,134 -5.71 2,885 6.89 0.0125
2019-05-06 2018-12-31 13F/A-1 ARCONIC COM 03965L100 160,064 -9,891 -5.82 2,699 -27.83 0.0136
2019-02-14 2018-12-31 13F ARCONIC COM 03965L100 159,354 -10,601 2,687
2019-05-06 2018-09-30 13F/A-1 ARCONIC COM 03965L100 169,955 56,026 49.18 3,740 93.08 0.0165
2018-10-17 2018-09-30 13F ARCONIC INC COM COMMON 03965L100 169,955 56,026 3,741
2019-05-06 2018-06-30 13F/A-1 ARCONIC COM 03965L100 113,929 4,068 3.70 1,937 -23.47 0.0093
2018-07-30 2018-06-30 13F ARCONIC INC COM COMMON 03965L100 113,929 4,068 1,938
2019-05-01 2018-03-31 13F/A-1 ARCONIC COM 03965L100 109,861 3,573 3.36 2,531 -12.60 0.0126
2018-05-08 2018-03-31 13F ARCONIC INC COM COMMON 03965L100 109,861 3,573 2,531
2019-05-01 2017-12-31 13F/A-1 ARCONIC COM 03965L100 106,288 2,972 2.88 2,896 12.64 0.0150
2018-02-02 2017-12-31 13F ARCONIC INC COM COMMON 03965L100 106,288 2,972 2,896
2019-05-01 2017-09-30 13F/A-1 ARCONIC COM 03965L100 103,316 -4,211 -3.92 2,571 5.54 0.0145
2017-10-25 2017-09-30 13F ARCONIC INC COM COMMON 03965L100 103,316 -4,211 2,571
2019-04-22 2017-06-30 13F/A-1 ARCONIC COM 03965L100 107,527 5,572 5.47 2,436 -9.27 0.0149
2017-07-18 2017-06-30 13F ARCONIC INC COM COMMON 03965L100 107,527 5,572 2,435
2019-04-22 2017-03-31 13F/A-1 ARCONIC COM 03965L100 101,955 14,342 16.37 2,685 65.33 0.0184
2017-05-05 2017-03-31 13F ARCONIC INC COM COMMON 03965L100 101,955 14,342 2,685
2019-04-22 2016-12-31 13F/A-1 ARCONIC COM ADDED 03965L100 87,613 -314,167 -78.19 1,624 -60.14 0.0124
2017-02-14 2016-12-31 13F ARCONIC INC COM COMMON 03965L100 87,613 1,624
2019-04-12 2016-09-30 13F/A-1 ALCOA COM 013817101 401,780 -37,613 -8.56 4,074 0.02 0.0295
2016-11-01 2016-09-30 13F ALCOA INC COM COMMON 013817101 401,780 -37,613 4,074
2019-04-12 2016-06-30 13F/A-1 ALCOA COM 013817101 439,393 -48,677 -9.97 4,073 -12.90 0.0318
2016-08-12 2016-06-30 13F ALCOA INC COM COMMON 013817101 439,393 4,073
2019-04-12 2016-03-31 13F/A-1 ALCOA COM 013817101 488,070 -300,883 -38.14 4,676 -39.95 0.0400
2016-04-28 2016-03-31 13F ALCOA INC COM COMMON 013817101 488,070 -300,883 4,676
2016-01-21 2015-12-31 13F ALCOA INC COM COMMON 013817101 788,953 -41,877 -5.04 7,787 -2.98 0.0713
2015-10-19 2015-09-30 13F ALCOA INC COM COMMON 013817101 830,830 340,640 69.49 8,026 46.83 0.0817
2015-07-29 2015-06-30 13F ALCOA INC COM COMMON 013817101 490,190 29,998 6.52 5,466 -8.07 0.0564
2015-04-29 2015-03-31 13F ALCOA INC COM COMMON 013817101 460,192 460,192 0.00 5,946 0.0666
2015-01-30 2014-12-31 13F ALCOA INC COM COMMON 013817101 0 -476,930 -100.00 0 -100.00
2014-10-21 2014-09-30 13F ALCOA INC COM COMMON 013817101 476,930 46,755 10.87 7,674 19.81 0.1037
2014-07-23 2014-06-30 13F ALCOA INC COM COMMON 013817101 430,175 15,783 3.81 6,405 20.10 0.0930
2014-04-25 2014-03-31 13F ALCOA INC COM COMMON 013817101 414,392 5,333 33.13 0.0750
2014-01-30 2013-12-31 13F ALCOA INC COM COMMON 013817101 4,006 114.57 0.0622
2013-10-24 2013-09-30 13F ALCOA INC COM COMMON 013817101 229,955 4,644 2.06 1,867 5.96 0.0360
2013-07-19 2013-06-30 13F ALCOA INC COM COMMON 013817101 225,311 225,311 1,762 0.0418
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.