Sturm, Ruger & Company, Inc.
DE ˙ DB ˙ US8641591081
33,48 € ↑0,50 (1,52%)
2026-06-05
DEL PRIS
SecurityDE:ST2 / Sturm, Ruger & Company, Inc.
InstitutionMorgan Stanley
Latest Disclosed Ownership133,323 shares
Latest Disclosed Value $ 5,344,967
Morgan Stanley reports 32.44% decrease in ownership of ST2 / Sturm, Ruger & Company, Inc.

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 133,323 shares of Sturm, Ruger & Company, Inc. (DE:ST2) valued at $4,639,640 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 197,341 shares of Sturm, Ruger & Company, Inc.. This represents a change in shares of -32.44% during the quarter. The current value of the position is $4,463,654 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)
2026-05-15 2026-03-31 13F STURM RUGER COM 864159108 133,323 -64,018 -32.44 5,345 -17.06 0.0003
2026-05-27 2025-12-31 13F/A-1 STURM RUGER COM 864159108 197,341 -44,232 -18.31 6,443 -38.64 0.0004
2026-02-13 2025-12-31 13F STURM RUGER COM 864159108 197,341 -44,232 6,443 0.0004
2026-05-27 2025-09-30 13F/A-1 STURM RUGER COM 864159108 241,573 -21,167 -8.06 10,501 11.33 0.0006
2025-11-14 2025-09-30 13F STURM RUGER COM 864159108 241,573 -21,167 10,501 0.0006
2025-08-15 2025-06-30 13F STURM RUGER COM 864159108 262,740 -33,381 -11.27 9,432 -18.93 0.0006
2025-05-15 2025-03-31 13F STURM RUGER COM 864159108 296,121 14,808 5.26 11,635 16.92 0.0008
2025-05-15 2024-12-31 13F/A-1 STURM RUGER COM 864159108 281,313 33,179 13.37 9,950 -3.79 0.0007
2025-02-14 2024-12-31 13F STURM RUGER COM 864159108 281,313 33,179 9,950 0.0007
2025-05-14 2024-09-30 13F/A-2 STURM RUGER COM 864159108 248,134 12,381 5.25 10,342 5.33 0.0007
2025-02-14 2024-09-30 13F/A-1 STURM RUGER COM 864159108 248,134 12,381 10,342 0.0007
2024-11-14 2024-09-30 13F STURM RUGER COM 864159108 248,134 12,381 10,342 0.0007
2025-05-14 2024-06-30 13F/A-2 STURM RUGER COM 864159108 235,753 -16,618 -6.58 9,819 -15.70 0.0008
2024-10-17 2024-06-30 13F/A-1 STURM RUGER COM 864159108 235,753 -16,618 9,819 0.0008
2024-08-14 2024-06-30 13F STURM RUGER COM 864159108 235,753 -16,618 9,819 0.0008
2024-10-17 2024-03-31 13F/A-2 STURM RUGER COM 864159108 252,371 -25,229 -9.09 11,647 -7.69 0.0009
2024-08-16 2024-03-31 13F/A-1 STURM RUGER COM 864159108 252,371 -25,229 11,647 0.0001
2024-05-15 2024-03-31 13F STURM RUGER COM 864159108 252,371 -25,229 11,647 0.0009
2024-08-16 2023-12-31 13F/A-1 STURM RUGER COM 864159108 277,600 -12,321 -4.25 12,617 -16.50 0.0011
2024-02-13 2023-12-31 13F STURM RUGER COM 864159108 277,600 -12,321 12,617 0.0011
2023-11-15 2023-09-30 13F STURM RUGER COM 864159108 289,921 82,067 39.48 15,111 37.26 0.0015
2023-08-14 2023-06-30 13F STURM RUGER COM 864159108 207,854 -11,654 -5.31 11,008 -12.69 0.0011
2023-05-15 2023-03-31 13F STURM RUGER COM 864159108 219,508 26,624 13.80 12,609 29.14 0.0014
2023-02-14 2022-12-31 13F STURM RUGER COM 864159108 192,884 -24,714 -11.36 9,764 -11.66 0.0011
2022-11-14 2022-09-30 13F STURM RUGER COM 864159108 217,598 -937 -0.43 11,051 -20.55 0.0015
2022-10-27 2022-06-30 13F/A-1 STURM RUGER COM 864159108 218,535 -32,534 -12.96 13,910 -20.42 0.0018
2022-08-15 2022-06-30 13F STURM RUGER COM 864159108 218,535 -32,534 13,910 0.0004
2022-10-27 2022-03-31 13F/A-1 STURM RUGER COM 864159108 251,069 38,225 17.96 17,479 20.73 0.0024
2022-05-13 2022-03-31 13F STURM RUGER COM 864159108 251,069 38,225 17,479 0.0024
2022-02-14 2021-12-31 13F STURM RUGER COM 864159108 212,844 24,178 12.82 14,478 4.01 0.0018
2021-11-15 2021-09-30 13F STURM RUGER COM 864159108 188,666 -100,868 -34.84 13,920 -46.57 0.0019
2021-08-23 2021-06-30 13F/A-1 STURM RUGER COM 864159108 289,534 158,232 120.51 26,052 200.31 0.0034
2021-08-16 2021-06-30 13F STURM RUGER COM 864159108 289,534 158,232 26,052 0.0007
2021-05-17 2021-03-31 13F STURM RUGER COM 864159108 131,302 -5,085 -3.73 8,675 -2.26 0.0013
2021-02-16 2020-12-31 13F STURM RUGER COM 864159108 136,387 1,658 1.23 8,876 7.71 0.0014
2020-11-13 2020-09-30 13F STURM RUGER COM 864159108 134,729 -14,525 -9.73 8,241 -27.35 0.0016
2020-08-14 2020-06-30 13F STURM RUGER COM 864159108 149,254 -14,710 -8.97 11,344 35.91 0.0025
2020-05-26 2020-03-31 13F/A-1 STURM RUGER COM 864159108 163,964 -21,532 -11.61 8,347 -4.31 0.0023
2020-05-15 2020-03-31 13F STURM RUGER COM 864159108 163,964 -21,532 8,347 641.2236
2020-02-14 2019-12-31 13F STURM RUGER COM 864159108 185,496 18,044 10.78 8,723 24.74 0.0020
2019-11-14 2019-09-30 13F STURM RUGER COM 864159108 167,452 -32,894 -16.42 6,993 -35.93 0.0019
2019-08-14 2019-06-30 13F STURM RUGER COM 864159108 200,346 31,343 18.55 10,914 21.81 0.0029
2019-05-15 2019-03-31 13F STURM RUGER COM 864159108 169,003 -31,337 -15.64 8,960 -15.96 0.0025
2019-02-14 2018-12-31 13F STURM RUGER COM 864159108 200,340 106,968 114.56 10,662 65.38 0.0032
2019-04-23 2018-09-30 13F/A-2 STURM RUGER COM 864159108 93,372 -2,822 -2.93 6,447 19.70 0.0016
2018-11-20 2018-09-30 13F/A-1 STURM RUGER COM 864159108 93,372 0 6,447 0.0016
2018-11-14 2018-09-30 13F STURM RUGER COM 864159108 93,372 -2,822 6,447
2019-04-23 2018-06-30 13F/A-1 STURM RUGER COM 864159108 96,194 7,664 8.66 5,386 15.88 0.0015
2018-08-14 2018-06-30 13F STURM RUGER COM 864159108 96,194 7,664 5,386
2019-04-23 2018-03-31 13F/A-1 STURM RUGER COM 864159108 88,530 11,586 15.06 4,648 8.14 0.0013
2018-05-14 2018-03-31 13F STURM RUGER COM 864159108 88,530 11,586 4,648
2019-04-23 2017-12-31 13F/A-1 STURM RUGER COM 864159108 76,944 8,899 13.08 4,298 22.17 0.0012
2018-02-14 2017-12-31 13F STURM RUGER COM 864159108 76,944 8,899 4,298
2017-11-14 2017-09-30 13F STURM RUGER COM 864159108 68,045 -34,606 -33.71 3,518 -44.86 0.0011
2017-08-11 2017-06-30 13F STURM RUGER COM 864159108 102,651 -10,351 -9.16 6,380 5.44 0.0019
2017-05-22 2017-03-31 13F/A-1 STURM RUGER COM 864159108 113,002 16,181 16.71 6,051 18.60 0.0019
2017-05-12 2017-03-31 13F STURM RUGER COM 864159108 113,002 6,051
2017-02-22 2016-12-31 13F/A-1 STURM RUGER COM 864159108 96,821 41,566 75.23 5,102 59.84 0.0017
2017-02-13 2016-12-31 13F STURM RUGER COM 864159108 96,821 5,102
2016-11-10 2016-09-30 13F STURM RUGER COM 864159108 55,255 20,345 58.28 3,192 42.88 0.0011
2016-08-12 2016-06-30 13F STURM RUGER COM 864159108 34,910 -13,775 -28.29 2,234 -32.87 0.0008
2016-05-12 2016-03-31 13F STURM RUGER COM 864159108 48,685 -75,854 -60.91 3,328 -55.17 0.0013
2016-02-09 2015-12-31 13F STURM RUGER COM 864159108 124,539 -164,806 -56.96 7,424 -56.28 0.0027
2016-02-08 2015-09-30 13F/A-1 STURM RUGER COM 864159108 289,345 -18,693 -6.07 16,982 -4.03 0.0063
2015-11-09 2015-09-30 13F STURM RUGER COM 864159108 289,345 16,982
2015-08-12 2015-06-30 13F STURM RUGER COM 864159108 308,038 75,574 32.51 17,696 53.37 0.0061
2015-05-14 2015-03-31 13F STURM RUGER COM 864159108 232,464 198,590 586.26 11,538 882.79 0.0042
2015-02-13 2014-12-31 13F STURM RUGER COM 864159108 33,874 -49,058 -59.15 1,174 -70.93 0.0004
2014-12-16 2014-09-30 13F/A-1 STURM RUGER COM 864159108 82,932 -90,272 -52.12 4,038 -61.02 0.0016
2014-11-14 2014-09-30 13F STURM RUGER COM 864159108 82,932 4,038
2014-05-13 2014-03-31 13F STURM RUGER COM 864159108 173,204 19,630 12.78 10,358 -7.72 0.0043
2014-02-13 2013-12-31 13F STURM RUGER COM 864159108 153,574 -4,814 -3.04 11,224 13.15 0.0048
2013-11-13 2013-09-30 13F STURM RUGER & CO INC COM ST COM 864159108 158,388 39,090 32.77 9,920 73.09 0.0047
2013-08-08 2013-06-30 13F STURM RUGER & CO INC COM ST COM 864159108 119,298 119,298 5,731 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.