斯特姆魯格公司
US ˙ NYSE ˙ US8641591081

SecurityRGR / Sturm, Ruger & Company, Inc.
InstitutionUBS Group AG
Latest Disclosed Ownership140,737 shares
Latest Disclosed Value $ 5,642,146
UBS Group AG ownership in RGR / Sturm, Ruger & Company, Inc.

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 140,737 shares of Sturm, Ruger & Company, Inc. (US:RGR) valued at $5,642,146 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 148,150 shares of Sturm, Ruger & Company, Inc.. This represents a change in shares of -5.00% during the quarter. The current value of the position is $5,453,559 USD.

UBS Group AG has a history of taking positions in derivatives of the underlying security (RGR) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

RGR / Sturm, Ruger & Company, Inc. Historical Put/Call Ratio
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)
2026-05-05 2026-03-31 13F STURM RUGER COM 864159108 140,737 -7,413 -5.00 5,642 16.64 0.0002
2026-01-29 2025-12-31 13F STURM RUGER COM 864159108 148,150 -366,360 -71.21 4,837 -78.37 0.0008
2025-11-13 2025-09-30 13F STURM RUGER COM 864159108 514,510 122,111 31.12 22,366 58.76 0.0035
2025-08-14 2025-06-30 13F STURM RUGER COM 864159108 392,399 261,012 198.66 14,087 172.90 0.0024
2025-05-13 2025-03-31 13F STURM RUGER COM 864159108 131,387 28,954 28.27 5,162 42.48 0.0009
2025-02-14 2024-12-31 13F STURM RUGER COM 864159108 102,433 50,304 96.50 3,623 66.80 0.0007
2024-11-14 2024-09-30 13F STURM RUGER COM 864159108 52,129 14,709 39.31 2,173 39.41 0.0005
2024-08-14 2024-06-30 13F STURM RUGER COM 864159108 37,420 6,240 20.01 1,559 8.34 0.0004
2024-05-13 2024-03-31 13F STURM RUGER COM 864159108 31,180 1,645 5.57 1,439 7.15 0.0004
2024-02-09 2023-12-31 13F STURM RUGER COM 864159108 29,535 -118,067 -79.99 1,342 -82.56 0.0004
2023-11-09 2023-09-30 13F STURM RUGER COM 864159108 147,602 24,251 19.66 7,693 17.77 0.0027
2023-08-11 2023-06-30 13F STURM RUGER COM 864159108 123,351 -16,059 -11.52 6,533 -18.42 0.0022
2023-05-12 2023-03-31 13F STURM RUGER COM 864159108 139,410 39,542 39.59 8,008 58.40 0.0029
2023-02-08 2022-12-31 13F STURM RUGER COM 864159108 99,868 -8,870 -8.16 5,055 -8.47 0.0019
2022-11-10 2022-09-30 13F STURM RUGER COM 864159108 108,738 15,820 17.03 5,523 -6.63 0.0024
2022-08-10 2022-06-30 13F STURM RUGER COM 864159108 92,918 1,242 1.35 5,915 -7.33 0.0024
2022-05-16 2022-03-31 13F STURM RUGER COM 864159108 91,676 -5,762 -5.91 6,383 -3.68 0.0021
2022-02-14 2021-12-31 13F STURM RUGER COM 864159108 97,438 21,634 28.54 6,627 18.49 0.0019
2021-11-15 2021-09-30 13F STURM RUGER COM 864159108 75,804 -4,798 -5.95 5,593 -22.89 0.0018
2021-08-13 2021-06-30 13F STURM RUGER COM 864159108 80,602 -11,131 -12.13 7,253 19.67 0.0023
2021-05-12 2021-03-31 13F STURM RUGER COM 864159108 91,733 8,274 9.91 6,061 11.60 0.0020
2021-02-11 2020-12-31 13F STURM RUGER COM 864159108 83,459 48,753 140.47 5,431 155.82 0.0018
2020-11-12 2020-09-30 13F STURM RUGER COM 864159108 34,706 -5,259 -13.16 2,123 -30.12 0.0008
2020-07-31 2020-06-30 13F STURM RUGER COM 864159108 39,965 -10,074 -20.13 3,038 19.23 0.0013
2020-05-01 2020-03-31 13F STURM RUGER COM 864159108 50,039 -5,001 -9.09 2,548 -1.58 0.0012
2020-02-14 2019-12-31 13F STURM RUGER COM 864159108 55,040 -37,815 -40.72 2,589 -33.24 0.0009
2019-11-14 2019-09-30 13F STURM RUGER COM 864159108 92,855 10,332 12.52 3,878 -13.75 0.0015
2019-08-14 2019-06-30 13F STURM RUGER COM 864159108 82,523 53,306 182.45 4,496 190.25 0.0017
2019-05-14 2019-03-31 13F STURM RUGER COM 864159108 29,217 -4,688 -13.83 1,549 -14.14 0.0006
2019-02-14 2018-12-31 13F STURM RUGER COM 864159108 33,905 -46,974 -58.08 1,804 -67.70 0.0008
2018-11-14 2018-09-30 13F STURM RUGER COM 864159108 80,879 10,125 14.31 5,585 40.96 0.0022
2018-08-14 2018-06-30 13F STURM RUGER COM 864159108 70,754 -5,408 -7.10 3,962 -0.90 0.0017
2018-05-15 2018-03-31 13F STURM RUGER COM 864159108 76,162 27,889 57.77 3,998 48.29 0.0017
2018-02-14 2017-12-31 13F STURM RUGER COM 864159108 48,273 31,262 183.78 2,696 206.36 0.0011
2017-11-14 2017-09-30 13F STURM RUGER COM 864159108 17,011 -50,665 -74.86 880 -79.08 0.0004
2017-11-14 2017-06-30 13F/A-1 STURM RUGER COM 864159108 67,676 22,903 51.15 4,206 75.40 0.0022
2017-08-14 2017-06-30 13F STURM RUGER COM 864159108 67,676 4,206
2017-11-14 2017-03-31 13F/A-1 STURM RUGER COM 864159108 44,773 5,567 14.20 2,398 16.01 0.0013
2017-05-12 2017-03-31 13F STURM RUGER COM 864159108 44,773 5,567 2,398
2017-02-14 2016-12-31 13F STURM RUGER COM 864159108 39,206 2,437 6.63 2,067 -2.68 0.0011
2016-11-14 2016-09-30 13F STURM RUGER COM 864159108 36,769 -34,185 -48.18 2,124 -53.24 0.0013
2016-08-12 2016-06-30 13F STURM RUGER COM 864159108 70,954 59,216 504.48 4,542 466.33 0.0029
2016-05-12 2016-03-31 13F STURM RUGER COM 864159108 11,738 1,207 11.46 802 27.71 0.0005
2016-02-16 2015-12-31 13F STURM RUGER COM 864159108 10,531 -2,885 -21.50 628 -20.20 0.0004
2015-11-13 2015-09-30 13F STURM RUGER COM 864159108 13,416 -8,940 -39.99 787 -38.75 0.0006
2015-08-14 2015-06-30 13F STURM RUGER COM 864159108 22,356 -36,506 -62.02 1,285 -56.01 0.0009
2015-05-14 2015-03-31 13F STURM RUGER COM 864159108 58,862 -5,661 -8.77 2,921 30.75 0.0020
2015-02-17 2014-12-31 13F STURM RUGER COM 864159108 64,523 64,523 2,234 0.0016
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2017-11-14 2017-09-30 13F STURM RUGER COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2017-11-14 2017-06-30 13F/A STURM RUGER COM Call 7,100 441 n/a n/a n/a
2017-08-14 2017-06-30 13F STURM RUGER COM Call 7,100 441 n/a n/a n/a
2015-05-14 2015-03-31 13F STURM RUGER COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2015-02-17 2014-12-31 13F STURM RUGER COM Call 1,300 45 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2015-05-14 2015-03-31 13F STURM RUGER COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2015-02-17 2014-12-31 13F STURM RUGER COM Put 1,000 35 n/a n/a n/a
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.