W. R. Berkley Corporation
US ˙ NYSE ˙ US0844231029

SecurityWRB / W. R. Berkley Corporation
InstitutionJefferies Group LLC
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Jefferies Group LLC closes position in WRB / W. R. Berkley Corporation

On September 21, 2023 - Jefferies Group LLC filed a 13F-HR/A form disclosing ownership of 0 shares of W. R. Berkley Corporation (US:WRB) valued at $0 USD as of September 30, 2022. The entity filed a previous 13F-HR/A on September 21, 2023 disclosing 65,929 shares of W. R. Berkley Corporation. This represents a change in shares of -100.00% 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)
2023-09-21 2022-09-30 13F/A-1 BERKLEY W R COM 084423102 0 -65,929 -100.00 0 -100.00
2022-11-14 2022-09-30 13F BERKLEY W R COM 084423102 0 -68,541 0
2023-09-21 2022-06-30 13F/A-1 BERKLEY W R COM 084423102 65,929 -58,228 -46.90 4,500 -45.57 0.0374
2022-08-15 2022-06-30 13F BERKLEY W R COM 084423102 68,541 -55,616 4,504 0.0351
2023-09-21 2022-03-31 13F/A-1 BERKLEY W R COM 084423102 124,157 83,257 203.56 8,268 145.38 0.0520
2022-05-16 2022-03-31 13F BERKLEY W R COM 084423102 132,919 83,705 8,280 0.0483
2023-09-21 2021-12-31 13F/A-1 BERKLEY W R COM 084423102 40,900 40,900 3,370 0.0198
2022-02-14 2021-12-31 13F BERKLEY W R COM 084423102 49,214 49,214 3,695 0.0198
2020-05-15 2020-03-31 13F BERKLEY W R COM 084423102 0 -64,776 -100.00 0 -100.00
2020-02-13 2019-12-31 13F BERKLEY W R COM 084423102 64,776 49,047 311.83 4,476 294.01 0.0347
2019-11-13 2019-09-30 13F BERKLEY W R COM 084423102 15,729 4,689 42.47 1,136 56.04 0.0088
2019-08-14 2019-06-30 13F BERKLEY W R COM 084423102 11,040 11,040 728 0.0053
2019-05-15 2019-03-31 13F W R BERKLEY COM 084423102 0 -4,810 -100.00 0 -100.00
2019-02-14 2018-12-31 13F W R BERKLEY COM 084423102 4,810 4,810 356 0.0029
2018-11-14 2018-09-30 13F W R BERKLEY COM 084423102 0 -9,347 -100.00 0 -100.00
2018-08-14 2018-06-30 13F W R BERKLEY COM 084423102 9,347 9,347 677 0.0038
2018-05-15 2018-03-31 13F BERKLEY W R COM 084423102 0 -7,094 -100.00 0 -100.00
2018-02-14 2017-12-31 13F BERKLEY W R COM 084423102 7,094 -14,809 -67.61 508 -65.25 0.0024
2017-11-14 2017-09-30 13F BERKLEY W R COM 084423102 21,903 5,301 31.93 1,462 27.35 0.0097
2017-08-14 2017-06-30 13F BERKLEY W R COM 084423102 16,602 16,602 1,148 0.0077
2016-11-14 2016-09-30 13F BERKLEY W R COM 084423102 0 -8,913 -100.00 0 -100.00
2016-08-12 2016-06-30 13F BERKLEY W R COM 084423102 8,913 -861 -8.81 534 -2.73 0.0024
2016-05-11 2016-03-31 13F BERKLEY W R COM 084423102 9,774 -3,229 -24.83 549 -22.89 0.0032
2016-02-12 2015-12-31 13F BERKLEY W R COM 084423102 13,003 13,003 0.00 712 0.0040
2015-11-13 2015-09-30 13F BERKLEY W R COM 084423102 0 -7,636 -100.00 0 -100.00
2015-08-18 2015-06-30 13F BERKLEY W R COM 084423102 7,636 -3,540 -31.68 397 -29.61 0.0021
2015-05-18 2015-03-31 13F BERKLEY W R COM 084423102 11,176 -9,887 -46.94 564 -47.78 0.0031
2015-02-17 2014-12-31 13F BERKLEY W R COM 084423102 21,063 5,438 34.80 1,080 44.58 0.0063
2014-11-17 2014-09-30 13F BERKLEY W R COM 084423102 15,625 7,060 82.43 747 88.16 0.0051
2014-08-14 2014-06-30 13F BERKLEY W R COM 084423102 8,565 -15,665 -64.65 397 -62.23 0.0034
2014-02-18 2013-12-31 13F BERKLEY W R COM 084423102 24,230 17,375 253.46 1,051 257.48 0.0067
2013-11-18 2013-09-30 13F BERKLEY W R COM 084423102 6,855 6,855 294 0.0029
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.