Stepan Company
US ˙ NYSE ˙ US8585861003

SecuritySCL / Stepan Company
InstitutionUs Bancorp \de\
Latest Disclosed Ownership17,879 shares
Latest Disclosed Value $ 893,592
Us Bancorp \de\ reports 2.50% increase in ownership of SCL / Stepan Company

On May 14, 2026 - Us Bancorp \de\ filed a 13F-HR form disclosing ownership of 17,879 shares of Stepan Company (US:SCL) valued at $893,592 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 17,443 shares of Stepan Company. This represents a change in shares of 2.50% during the quarter. The current value of the position is $922,735 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 STEPAN COM 858586100 17,879 436 2.50 894 8.11 0.0011
2026-01-30 2025-12-31 13F STEPAN COM 858586100 17,443 -2,321 -11.74 826 -12.31 0.0010
2025-11-12 2025-09-30 13F STEPAN COM 858586100 19,764 -926 -4.48 943 -16.56 0.0011
2025-07-24 2025-06-30 13F STEPAN COM 858586100 20,690 6,633 47.19 1,129 46.05 0.0014
2025-05-08 2025-03-31 13F STEPAN COM 858586100 14,057 373 2.73 774 -12.66 0.0010
2025-02-05 2024-12-31 13F STEPAN COM 858586100 13,684 152 1.12 885 -15.31 0.0012
2024-10-28 2024-09-30 13F STEPAN COM 858586100 13,532 817 6.43 1,045 -2.06 0.0013
2024-08-07 2024-06-30 13F STEPAN COM 858586100 12,715 25 0.20 1,068 -6.57 0.0015
2024-05-08 2024-03-31 13F STEPAN COM 858586100 12,690 -38 -0.30 1,143 -5.07 0.0016
2024-02-09 2023-12-31 13F STEPAN COM 858586100 12,728 8,870 229.91 1,203 316.26 0.0018
2023-11-03 2023-09-30 13F STEPAN COM 858586100 3,858 -27 -0.69 289 -22.10 0.0005
2023-08-10 2023-06-30 13F STEPAN COM 858586100 3,885 887 29.59 371 20.45 0.0006
2023-05-09 2023-03-31 13F STEPAN COMMON STOCK 858586100 2,998 -2 -0.07 309 -3.45 0.0005
2023-02-13 2022-12-31 13F STEPAN COMMON STOCK 858586100 3,000 -110 -3.54 319 9.62 0.0006
2022-10-27 2022-09-30 13F STEPAN COMMON STOCK 858586100 3,110 100 3.32 291 -4.59 0.0006
2022-08-01 2022-06-30 13F STEPAN COMMON STOCK 858586100 3,010 298 10.99 305 13.81 0.0006
2022-05-11 2022-03-31 13F STEPAN COMMON STOCK 858586100 2,712 12 0.44 268 -20.24 0.0004
2022-02-11 2021-12-31 13F STEPAN COMMON STOCK 858586100 2,700 -5 -0.18 336 9.80 0.0005
2021-11-10 2021-09-30 13F STEPAN COMMON STOCK 858586100 2,705 -12 -0.44 306 -6.42 0.0006
2021-08-05 2021-06-30 13F STEPAN COMMON STOCK 858586100 2,717 -213 -7.27 327 -12.10 0.0006
2021-04-28 2021-03-31 13F STEPAN COMMON STOCK 858586100 2,930 0 0.00 372 6.59 0.0008
2021-02-04 2020-12-31 13F STEPAN COMMON STOCK 858586100 2,930 -528 -15.27 349 -7.43 0.0008
2020-11-10 2020-09-30 13F STEPAN COMMON STOCK 858586100 3,458 78 2.31 377 14.94 0.0009
2020-08-07 2020-06-30 13F STEPAN COMMON STOCK 858586100 3,380 -85 -2.45 328 6.84 0.0009
2020-05-13 2020-03-31 13F STEPAN COMMON STOCK 858586100 3,465 -2,072 -37.42 307 -45.86 0.0010
2020-02-04 2019-12-31 13F STEPAN COMMON STOCK 858586100 5,537 0 0.00 567 5.59 0.0014
2019-11-08 2019-09-30 13F STEPAN COMMON STOCK 858586100 5,537 -2,315 -29.48 537 -25.62 0.0015
2019-08-13 2019-06-30 13F STEPAN COMMON STOCK 858586100 7,852 0 0.00 722 5.09 0.0020
2019-05-08 2019-03-31 13F STEPAN COMMON STOCK 858586100 7,852 -58 -0.73 687 17.24 0.0020
2019-02-13 2018-12-31 13F STEPAN COMMON STOCK 858586100 7,910 -99 -1.24 586 -15.93 0.0019
2018-10-31 2018-09-30 13F STEPAN COMMON STOCK 858586100 8,009 0 0.00 697 11.70 0.0020
2018-08-08 2018-06-30 13F STEPAN COMMON STOCK 858586100 8,009 1,108 16.06 624 8.71 0.0019
2018-05-08 2018-03-31 13F STEPAN COMMON STOCK 858586100 6,901 -30 -0.43 574 5.13 0.0018
2018-02-02 2017-12-31 13F STEPAN COMMON STOCK 858586100 6,931 0 0.00 546 -5.86 0.0017
2017-11-13 2017-09-30 13F STEPAN COMMON STOCK 858586100 6,931 165 2.44 580 -1.69 0.0019
2017-07-19 2017-06-30 13F STEPAN COMMON STOCK 858586100 6,766 127 1.91 590 12.81 0.0020
2017-05-03 2017-03-31 13F STEPAN COMMON STOCK 858586100 6,639 41 0.62 523 -2.97 0.0018
2017-02-08 2016-12-31 13F STEPAN COMMON STOCK 858586100 6,598 213 3.34 539 15.91 0.0019
2016-11-04 2016-09-30 13F STEPAN COMMON STOCK 858586100 6,385 64 1.01 465 23.67 0.0017
2016-08-10 2016-06-30 13F STEPAN COMMON STOCK 858586100 6,321 -181 -2.78 376 4.44 0.0014
2016-05-13 2016-03-31 13F STEPAN COMMON STOCK 858586100 6,502 -139 -2.09 360 9.09 0.0014
2016-02-10 2015-12-31 13F STEPAN COMMON STOCK 858586100 6,641 0 0.00 330 19.57 0.0013
2015-11-16 2015-09-30 13F STEPAN COMMON STOCK 858586100 6,641 -349 -4.99 276 -26.98 0.0012
2015-08-10 2015-06-30 13F STEPAN COMMON STOCK 858586100 6,990 -1,911 -21.47 378 2.16 0.0015
2015-05-08 2015-03-31 13F STEPAN COMMON STOCK 858586100 8,901 -3,932 -30.64 370 -28.16 0.0014
2015-02-13 2014-12-31 13F STEPAN COMMON STOCK 858586100 12,833 -926 -6.73 515 -15.85 0.0020
2014-11-14 2014-09-30 13F STEPAN COMMON STOCK 858586100 13,759 4,913 55.54 612 30.77 0.0025
2014-08-14 2014-06-30 13F STEPAN COMMON STOCK 858586100 8,846 166 1.91 468 -16.58 0.0019
2014-05-14 2014-03-31 13F STEPAN COMMON STOCK 858586100 8,680 680 8.50 561 6.86 0.0023
2014-02-13 2013-12-31 13F STEPAN COMMON STOCK 858586100 8,000 60 0.76 525 14.63 0.0021
2013-11-07 2013-09-30 13F STEPAN COMMON STOCK 858586100 7,940 131 1.68 458 5.53 0.0020
2013-08-09 2013-06-30 13F STEPAN COMMON STOCK 858586100 7,809 7,809 434 0.0020
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.