Schweitzer-Mauduit International, Inc.
US ˙ NYSE ˙ US8085411069
DETTE SYMBOL ER IKKE LÆNGERE AKTIVT

SecuritySWM / Schweitzer-Mauduit International, Inc.
InstitutionQUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series
Latest Disclosed Ownership93,148 shares
Latest Disclosed Value $ 635,269
QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series ownership in SWM / Schweitzer-Mauduit International, Inc.

On August 26, 2025 - QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series filed a NPORT-P form disclosing ownership of 93,148 shares of Schweitzer-Mauduit International, Inc. (US:SWM) valued at $635,269 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 28, 2025 disclosing 93,148 shares of Schweitzer-Mauduit International, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $2,180,595 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)
2025-08-26 2025-06-30 NP Mativ Holdings EC US8085411069 93,148 0 0.00 635 9.48 0.0143
2025-05-28 2025-03-31 NP Mativ Holdings EC US8085411069 93,148 0 0.00 580 -42.86 0.0139
2025-02-25 2024-12-31 NP Mativ Holdings EC US8085411069 93,148 -13,771 -12.88 1,015 -44.11 0.0222
2024-11-26 2024-09-30 NP Mativ Holdings EC US8085411069 106,919 4,232 4.12 1,817 4.31 0.0344
2024-08-26 2024-06-30 NP Mativ Holdings EC US8085411069 102,687 8,541 9.07 1,742 -1.36 0.0355
2024-05-28 2024-03-31 NP Mativ Holdings EC US8085411069 94,146 -6,311 -6.28 1,765 14.83 0.0368
2024-02-26 2023-12-31 NP Mativ Holdings EC US8085411069 100,457 6,934 7.41 1,538 15.30 0.0328
2023-11-28 2023-09-30 NP Mativ Holdings EC US8085411069 93,523 -1,789 -1.88 1,334 -7.49 0.0348
2023-08-25 2023-06-30 NP Mativ Holdings EC US8085411069 95,312 8,222 9.44 1,441 -22.90 0.0342
2023-05-26 2023-03-31 NP Mativ Holdings EC US8085411069 87,090 1,598 1.87 1,870 4.65 0.0498
2023-02-24 2022-12-31 NP Mativ Holdings EC US8085411069 85,492 -311 -0.36 1,787 -5.70 0.0492
2022-11-25 2022-09-30 NP Mativ Holdings EC US8085411069 85,803 36,845 75.26 1,895 54.11 0.0543
2022-08-25 2022-06-30 NP Schweitzer-Mauduit International EC US8085411069 48,958 0 0.00 1,230 -8.69 0.0340
2022-05-26 2022-03-31 NP Schweitzer-Mauduit International EC US8085411069 48,958 1,709 3.62 1,346 -4.67 0.0314
2022-02-25 2021-12-31 NP Schweitzer-Mauduit International EC US8085411069 47,249 0 0.00 1,413 -13.74 0.0306
2021-11-24 2021-09-30 NP Schweitzer-Mauduit International EC US8085411069 47,249 0 0.00 1,638 -14.16 0.0361
2021-08-26 2021-06-30 NP Schweitzer-Mauduit International EC US8085411069 47,249 0 0.00 1,908 -17.55 0.0409
2021-05-27 2021-03-31 NP Schweitzer-Mauduit International EC US8085411069 47,249 -1,138 -2.35 2,314 18.92 0.0525
2021-02-25 2020-12-31 NP Schweitzer-Mauduit International EC US8085411069 48,387 -3,561 -6.85 1,946 23.26 0.0499
2020-11-25 2020-09-30 NP Schweitzer-Mauduit International EC US8085411069 51,948 0 0.00 1,579 -9.05 0.0507
2020-08-27 2020-06-30 NP Schweitzer-Mauduit International EC US8085411069 51,948 1,068 2.10 1,736 22.61 0.0567
2020-06-01 2020-03-31 NP Schweitzer-Mauduit International EC US8085411069 50,880 2,998 6.26 1,415 -29.60 0.0579
2019-11-27 2019-09-30 NP Schweitzer-Mauduit International EC US8085411069 48,747 48,747 1,825 0.0603
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.