MillerKnoll, Inc.
DE ˙ DB ˙ US6005441000
12,50 € 0,00 (0,00%)
2026-06-05
DEL PRIS
SecurityDE:MHR / MillerKnoll, Inc.
InstitutionVulcan Value Partners, LLC
Latest Disclosed Ownership1,324,609 shares
Latest Disclosed Value $ 19,153,851
Vulcan Value Partners, LLC reports 4.68% decrease in ownership of MHR / MillerKnoll, Inc.

On May 11, 2026 - Vulcan Value Partners, LLC filed a 13F-HR form disclosing ownership of 1,324,609 shares of MillerKnoll, Inc. (DE:MHR) valued at $16,425,152 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 1,389,715 shares of MillerKnoll, Inc.. This represents a change in shares of -4.68% during the quarter. The current value of the position is $16,557,612 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)
2026-05-11 2026-03-31 13F MILLERKNOLL Equity 600544100 1,324,609 -65,106 -4.68 19,154 76,512.00 0.5078
2026-02-09 2025-12-31 13F MILLERKNOLL Equity 600544100 1,389,715 272,783 24.42 26 -99.88 0.4714
2025-11-10 2025-09-30 13F MILLERKNOLL Equity 600544100 1,116,932 -4,036 -0.36 20,027 -8.89 0.3630
2025-08-13 2025-06-30 13F MILLERKNOLL Equity 600544100 1,120,968 -3,188 -0.28 21,979 1.16 0.3875
2025-05-08 2025-03-31 13F MILLERKNOLL Equity 600544100 1,124,156 -127,937 -10.22 21,727 -23.18 0.4081
2025-02-14 2024-12-31 13F MILLERKNOLL Equity 600544100 1,252,093 141,936 12.79 28,285 2.15 0.4731
2024-11-13 2024-09-30 13F MILLERKNOLL Equity 600544100 1,110,157 -53,866 -4.63 27,690 89,219.35 0.4635
2024-08-14 2024-06-30 13F MILLERKNOLL Equity 600544100 1,164,023 -108,819 -8.55 31 0.00 0.4742
2024-05-15 2024-03-31 13F MILLERKNOLL Equity 600544100 1,272,842 185,585 17.07 32 6.90 0.4577
2024-02-13 2023-12-31 13F MILLERKNOLL Equity 600544100 1,087,257 -280,750 -20.52 29 -12.12 0.4257
2023-11-14 2023-09-30 13F MILLERKNOLL Equity 600544100 1,368,007 -175,418 -11.37 33 50.00 0.5094
2023-08-14 2023-06-30 13F MILLERKNOLL Equity 600544100 1,543,425 27,557 1.82 23 -26.67 0.2865
2023-05-15 2023-03-31 13F MILLERKNOLL Equity 600544100 1,515,868 289,219 23.58 31 20.00 0.3923
2023-02-14 2022-12-31 13F MILLERKNOLL Equity 600544100 1,226,649 -511,618 -29.43 26 -99.91 0.3463
2022-11-14 2022-09-30 13F MillerKnoll Equity 600544100 1,738,267 374,921 27.50 27,117 -24.29 0.3173
2022-08-15 2022-06-30 13F MILLERKNOLL Equity 600544100 1,363,346 -207,951 -13.23 35,815 -34.05 0.3503
2022-05-16 2022-03-31 13F MillerKnoll Equity 600544100 1,571,297 -591,802 -27.36 54,304 -35.94 0.3333
2022-03-04 2021-12-31 13F/A-1 MILLERKNOLL Equity 600544100 2,163,099 854,071 65.24 84,772 71.96 0.4334
2022-02-14 2021-12-31 13F MILLERKNOLL Equity 600544100 2,163,099 854,071 84,772 0.4335
2021-11-15 2021-09-30 13F MILLER HERMAN Equity 600544100 1,309,028 142,138 12.18 49,298 -10.38 0.2649
2021-08-16 2021-06-30 13F MILLER HERMAN Equity 600544100 1,166,890 16,993 1.48 55,007 16.25 0.2983
2021-05-17 2021-03-31 13F MILLER HERMAN Equity 600544100 1,149,897 76,066 7.08 47,318 30.37 0.2794
2021-02-16 2020-12-31 13F MILLER HERMAN Equity 600544100 1,073,831 -123,654 -10.33 36,296 0.50 0.2347
2020-11-16 2020-09-30 13F MILLER HERMAN Equity 600544100 1,197,485 -329,290 -21.57 36,116 0.19 0.2809
2020-08-14 2020-06-30 13F MILLER HERMAN Equity 600544100 1,526,775 125,776 8.98 36,047 15.90 0.2836
2020-05-15 2020-03-31 13F MILLER HERMAN Common Stock 600544100 1,400,999 1,400,999 31,102 0.3223
2019-02-14 2018-12-31 13F MILLER HERMAN Common Stock 600544100 0 -143,000 -100.00 0 -100.00
2018-11-14 2018-09-30 13F MILLER HERMAN Common Stock 600544100 143,000 -1,031,053 -87.82 5,491 -86.20 0.0401
2018-08-14 2018-06-30 13F MILLER HERMAN Common Stock 600544100 1,174,053 258,238 28.20 39,800 36.02 0.3079
2018-05-15 2018-03-31 13F MILLER HERMAN Common Stocks 600544100 915,815 -13,228 -1.42 29,260 -21.36 0.2357
2018-02-14 2017-12-31 13F MILLER HERMAN Common Stocks 600544100 929,043 -75,342 -7.50 37,208 3.19 0.3047
2017-11-14 2017-09-30 13F MILLER HERMAN Common Stocks 600544100 1,004,385 -16,084 -1.58 36,057 16.23 0.3088
2017-08-14 2017-06-30 13F MILLER HERMAN Common Stocks 600544100 1,020,469 -68 -0.01 31,022 -3.65 0.2765
2017-05-15 2017-03-31 13F MILLER HERMAN Common Stocks 600544100 1,020,537 70,836 7.46 32,198 -0.87 0.2780
2017-02-14 2016-12-31 13F MILLER HERMAN Common Stocks 600544100 949,701 135,116 16.59 32,480 39.42 0.2893
2016-11-14 2016-09-30 13F MILLER HERMAN Common Stocks 600544100 814,585 -373 -0.05 23,297 -4.36 0.2140
2016-08-15 2016-06-30 13F MILLER HERMAN Common Stocks 600544100 814,958 168,534 26.07 24,359 21.99 0.2396
2016-05-18 2016-03-31 13F MILLER HERMAN Common Stocks 600544100 646,424 646,424 0.00 19,968 0.1794
2016-02-16 2015-12-31 13F MILLER HERMAN Common Stocks 600544100 0 -729,113 -100.00 0 -100.00
2015-11-16 2015-09-30 13F MILLER HERMAN Common Stocks 600544100 729,113 338,332 86.58 21,028 86.01 0.2038
2015-08-14 2015-06-30 13F MILLER HERMAN Common Stocks 600544100 390,781 390,781 11,305 0.1071
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.