미들비 코퍼레이션
US ˙ NasdaqGS ˙ US5962781010

SecurityMIDD / The Middleby Corporation
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership205,270 shares
Latest Disclosed Value $ 27,214,697
Renaissance Technologies Llc reports 1,572.94% increase in ownership of MIDD / The Middleby Corporation

On May 14, 2026 - Renaissance Technologies Llc filed a 13F-HR form disclosing ownership of 205,270 shares of The Middleby Corporation (US:MIDD) valued at $27,214,697 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 12,270 shares of The Middleby Corporation. This represents a change in shares of 1,572.94% during the quarter. The current value of the position is $31,966,697 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)
2026-05-14 2026-03-31 13F MIDDLEBY COM 596278101 205,270 193,000 1,572.94 27,215 1,392.00 0.0426
2026-02-12 2025-12-31 13F MIDDLEBY COM 596278101 12,270 -57,400 -82.39 1,824 -80.30 0.0028
2025-11-13 2025-09-30 13F MIDDLEBY COM 596278101 69,670 -11,400 -14.06 9,261 -20.67 0.0122
2025-08-13 2025-06-30 13F MIDDLEBY COM 596278101 81,070 68,100 525.06 11,674 492.29 0.0155
2025-05-14 2025-03-31 13F MIDDLEBY COM 596278101 12,970 12,970 1,971 0.0030
2023-11-14 2023-09-30 13F MIDDLEBY COM 596278101 0 -62,370 -100.00 0 -100.00
2023-08-11 2023-06-30 13F MIDDLEBY COM 596278101 62,370 62,370 9 0.0133
2023-02-13 2022-12-31 13F MIDDLEBY COM 596278101 0 -12,100 -100.00 0 -100.00
2022-11-14 2022-09-30 13F MIDDLEBY COM 596278101 12,100 -34,500 -74.03 1,551 -73.45 0.0022
2022-08-12 2022-06-30 13F MIDDLEBY COM 596278101 46,600 28,100 151.89 5,842 92.61 0.0069
2022-05-13 2022-03-31 13F MIDDLEBY COM 596278101 18,500 18,500 3,033 0.0036
2021-11-12 2021-09-30 13F MIDDLEBY COM 596278101 0 -274,870 -100.00 0 -100.00
2021-08-13 2021-06-30 13F MIDDLEBY COM 596278101 274,870 -141,400 -33.97 47,624 -30.98 0.0595
2021-05-13 2021-03-31 13F MIDDLEBY COM 596278101 416,270 298,800 254.36 68,997 355.61 0.0858
2021-02-10 2020-12-31 13F MIDDLEBY COM 596278101 117,470 117,470 15,144 0.0164
2020-08-13 2020-06-30 13F MIDDLEBY COM 596278101 0 -117,770 -100.00 0 -100.00
2020-05-14 2020-03-31 13F MIDDLEBY COM 596278101 117,770 12,104 11.45 6,699 -42.12 0.0065
2020-02-13 2019-12-31 13F MIDDLEBY COM 596278101 105,666 50,596 91.88 11,573 79.76 0.0089
2019-11-13 2019-09-30 13F MIDDLEBY COM 596278101 55,070 -146,200 -72.64 6,438 -76.43 0.0054
2019-08-12 2019-06-30 13F MIDDLEBY COM 596278101 201,270 201,270 27,312 0.0240
2017-11-13 2017-09-30 13F MIDDLEBY COM 596278101 0 -73,970 -100.00 0 -100.00
2017-08-11 2017-06-30 13F MIDDLEBY COM 596278101 73,970 73,970 8,988 0.0115
2017-02-13 2016-12-31 13F MIDDLEBY COM 596278101 0 -165,970 -100.00 0 -100.00
2016-11-14 2016-09-30 13F MIDDLEBY COM 596278101 165,970 80,800 94.87 20,517 109.02 0.0363
2016-08-12 2016-06-30 13F MIDDLEBY COM 596278101 85,170 -169,800 -66.60 9,816 -63.94 0.0187
2016-05-13 2016-03-31 13F MIDDLEBY COM 596278101 254,970 254,970 199.37 27,223 177.33 0.0517
2016-02-11 2015-12-31 13F MIDDLEBY COM 596278101 0 0 0 0.0000
2015-11-12 2015-09-30 13F MIDDLEBY COM 596278101 0 -82,970 -100.00 0 -100.00
2015-08-14 2015-06-30 13F MIDDLEBY COM 596278101 82,970 77,300 1,363.32 9,312 1,500.00 0.0212
2015-05-13 2015-03-31 13F MIDDLEBY COM 596278101 5,670 -23,300 -80.43 582 -79.73 0.0012
2015-02-13 2014-12-31 13F MIDDLEBY COM 596278101 28,970 -48,700 -62.70 2,871 -58.06 0.0069
2014-11-12 2014-09-30 13F MIDDLEBY COM 596278101 77,670 8,900 12.94 6,845 20.32 0.0187
2014-08-13 2014-06-30 13F MIDDLEBY COM 596278101 68,770 67,280 4,515.44 5,689 1,343.91 0.0133
2014-05-14 2014-03-31 13F MIDDLEBY COM 596278101 1,490 1,490 394 0.0009
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.