RGR

Sturm Ruger & Co Inc$38.23 0.45%
IndustrialsUSCUSIP 864159108· EOD Jul 24, 2026◍ Confluence graph
Tracked 13F Holders
145
-126 QoQ
13F Value (tracked)
$335.8M
Insider Net · 180d
$289K
3↑ 0↓
Recent Filings
15
Smart-money sentimentBullish
BearishBullish
13F funds (latest Q)31 adding · 15 trimming
Insider net (180d)+$289K

Price & smart-money activity

$38.23 0.45%5Y -48.6%
$25.15$40.63$56.11$71.59$87.0720212022202320242025202643725330303228233292292942529282623292527520303302632262627322740274335332423539443833348
Hover for who · click for detailEnd-of-day closing prices52w $28.81 – $47.13

Who owns RGR?

145 tracked 13F filers

145 tracked 13F filers disclose a position in RGR as of the latest SEC 13F filings, a combined $335.8M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

All quarters use one ordinary-share-equivalent series. Historical ADS are converted at 2 ADS = 1 ordinary share. Expand a row for the exact calculation; the residual is not classified as a trade.
#FundPosition valueSharesLast moveAs ofHistory
1BlackRock, Inc.
$51.4M
1.3M
−2.1%
Reduced · −28K sh
Q1 2026
2RENAISSANCE TECHNOLOGIES LLC
$28.5M
710K
−2.6%
Reduced · −19K sh
Q1 2026
3VANGUARD CAPITAL MANAGEMENT LLC
$25.8M
643K
First observed position
No prior filed position
Q1 2026
4TWO SIGMA INVESTMENTS, LP
$20.0M
498K
+117%
Added · +269K sh
Q1 2026
5DIMENSIONAL FUND ADVISORS LP
$15.9M
397K
+7.3%
Added · +27K sh
Q1 2026
6GEODE CAPITAL MANAGEMENT, LLC
$14.6M
364K
+1.5%
Added · +5K sh
Q1 2026
7CHARLES SCHWAB INVESTMENT MANAGEMENT INC
$14.4M
358K
−5.2%
Reduced · −19K sh
Q1 2026
8AMERICAN CENTURY COMPANIES INC
$13.4M
333K
+15%
Added · +44K sh
Q1 2026
9STATE STREET CORP
$13.0M
323K
−3.5%
Reduced · −12K sh
Q1 2026
10JANE STREET GROUP, LLC
$9.9M
248K
+0.9%
Added · +2K sh
Q1 2026
11ROYAL BANK OF CANADA
$9.3M
232K
+4.5%
Added · +10K sh
Q1 2026
12CITADEL ADVISORS LLC
$8.3M
208K
+50%
Added · +69K sh
Q1 2026
13VANGUARD PORTFOLIO MANAGEMENT LLC
$6.0M
149K
First observed position
No prior filed position
Q1 2026
14UBS Group AG
$5.6M
141K
−5.0%
Reduced · −7K sh
Q1 2026
15NORTHERN TRUST CORP
$5.6M
141K
+3.3%
Added · +4K sh
Q1 2026
16MORGAN STANLEY
$5.3M
133K
−32%
Reduced · −64K sh
Q1 2026
17Allianz Asset Management GmbH
$4.9M
123K
+77%
Added · +53K sh
Q1 2026
18Bank of New York Mellon Corp
$4.9M
122K
−1.9%
Reduced · −2K sh
Q1 2026
19FMR LLC
$4.8M
119K
−3.5%
Reduced · −4K sh
Q1 2026
20VANGUARD FIDUCIARY TRUST CO
$4.2M
105K
First observed position
No prior filed position
Q1 2026
21Russell Investments Group, Ltd.
$4.1M
102K
−19%
Reduced · −24K sh
Q1 2026
22DEPRINCE RACE & ZOLLO INC
$3.8M
94K
+0.9%
Added · +880 sh
Q1 2026
23GOLDMAN SACHS GROUP INC
$3.7M
93K
−27%
Reduced · −35K sh
Q1 2026
24ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
$3.5M
88K
+103%
Added · +45K sh
Q1 2026
25AQR CAPITAL MANAGEMENT LLC
$3.0M
76K
−25%
Reduced · −25K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is RGR being bought or sold by institutions?

Last quarter, 10 funds opened a new position in RGR and 21 added to an existing one, while 15 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened (NEW)
10
funds
Added
21
funds
Reduced
15
funds
Exited
0
funds

Funds that own RGR also own

CompanyCo-held byCombined value
MICROSOFT CORPMSFT57 funds$20.9B
CHEVRON CORPCVX57 funds$3.1B
ANALOG DEVICES INCADI57 funds$1.9B
AMAZON.COM INCAMZN56 funds$16.4B
ALPHABET INC-CL AGOOGL56 funds$13.4B
BROADCOM INCAVGO56 funds$11.8B
META PLATFORMS INC-CLASS AMETA56 funds$10.2B
JPMORGAN CHASE & COJPM56 funds$7.9B
ELI LILLY & COLLY56 funds$5.9B
VISA INC-CLASS A SHARESV56 funds$4.8B
COSTCO WHOLESALE CORPCOST56 funds$4.2B
HOME DEPOT INCHD56 funds$3.2B

Ranked by how many of RGR's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$289K
3 insiders
Sells · 180d
$0
0 insiders
Net
$289K
3 P/S txns
Signal
Net Buying
open-market
DateInsiderRoleActionSharesValue
May 20, 2026Seyfert Todd WilliamPresident & CEOBuy (P)2K$59K
May 14, 2026Pettet Bruce T.DirectorBuy (P)1K$40K
May 12, 2026WIDMAN PHILLIPDirectorBuy (P)5K$190K
Nov 14, 2025ROSENTHAL AMIRDirectorSell (S)500$15K
Sep 22, 2025Killoy Christopher JohnDirectorSell (S)9K$351K
Sep 19, 2025Killoy Christopher JohnDirectorSell (S)1K$49K
Aug 11, 2025Pettet Bruce T.DirectorBuy (P)500$17K
Jun 9, 2025Killoy Christopher JohnDirectorSell (S)9K$318K
Jun 2, 2025Colbert Sarah FVP, Gen Counsel, & Corp SecySell (S)8K$286K
May 30, 2025Killoy Christopher JohnDirectorSell (S)4K$145K
May 7, 2025Cosentino John A JrDirectorBuy (P)8K$265K
May 6, 2025Froman Sandra SDirectorBuy (P)1K$34K

Institutional ownership over time

26 funds-109 since Q3 2024
079157Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
funds holding aggregate valuelatest $4.2M

Recent filings

15 shown

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Ask your agent what changed in RGR

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/RGR/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for RGR.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for RGR. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.