Sturm Ruger & Co Inc: which funds bought and sold
Institutions that bought and sold Sturm Ruger & shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.
Between March 31, 2026 and June 30, 2026, 71 institutions that filed 13F reports for both quarters added to or opened positions in Sturm Ruger &, and 80 cut or closed them. Together they sold a net 110K shares, −1.1% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 161K shares (−5.3%); index fund managers were net buyers of 26K shares (+0.8%). 16 opened a new position and 34 sold out entirely.
Bought, Q2 2026 71 institutions, 16 of them new holders Sold, Q2 2026 80 institutions, 34 of them sold out
Net change, all compared −110K shares (−1.1%)
Net change, active managers −161K shares (−5.3%), 11 bought, 17 sold
Buyers versus sellers
71 bought 52 80 sold
Active managers and hedge funds 11 bought · 17 sold · −161K
Index fund managers 7 bought · 2 sold · +26K
Other institutions 53 bought · 61 sold · +26K
Biggest buyers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Jrm Investment Counsel, LLC | +213K +53.7% | 610K | $23.1M |
| Exoduspoint Capital Management, LP Hedge fund | +87K +321.4% | 114K | $4.3M |
| Gabelli Funds LLC Active manager | +76K +175.4% | 119K | $4.5M |
| Wellington Management Group LLP Active manager | +71K +15.0% | 548K | $20.8M |
| Jpmorgan Chase & Co | +50K +72.0% | 120K | $4.5M |
| Gabelli & Co Investment Advisers, Inc. | +45K New position | 45K | $1.7M |
| Allianz Asset Management Gmbh | +36K +29.3% | 159K | $6M |
| Qube Research & Technologies Ltd Hedge fund | +32K New position | 32K | $1.2M |
| Nuveen, LLC | +32K +65.5% | 80K | $3M |
| Landscape Capital Management, L.L.C. | +28K New position | 28K | $1.1M |
| Blackrock, Inc. Index funds | +27K +2.1% | 1.3M | $49.5M |
| Russell Investments Group, Ltd. | +20K +19.8% | 123K | $4.6M |
| Geode Capital Management, LLC Index funds | +18K +5.0% | 382K | $14.5M |
| Meeder Asset Management Inc | +17K +282.8% | 23K | $863,018 |
| Acadian Asset Management LLC Active manager | +16K New position | 16K | $595,000 |
| Cambridge Investment Research Advisors, Inc. | +15K +102.5% | 30K | $1.2M |
| Y-Intercept (Hong Kong) Ltd | +15K +41.5% | 52K | $2M |
| Engineers Gate Manager LP Hedge fund | +12K +108.0% | 23K | $854,502 |
| Connor, Clark & Lunn Investment Management Ltd. | +12K New position | 12K | $435,578 |
| Vanguard Portfolio Management LLC Index funds | +11K +7.5% | 160K | $6.1M |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Exoduspoint Capital Management, LP Hedge fund | +87K +321.4% | 114K | $4.3M |
| Gabelli Funds LLC Active manager | +76K +175.4% | 119K | $4.5M |
| Wellington Management Group LLP Active manager | +71K +15.0% | 548K | $20.8M |
| Qube Research & Technologies Ltd Hedge fund | +32K New position | 32K | $1.2M |
| Acadian Asset Management LLC Active manager | +16K New position | 16K | $595,000 |
| Engineers Gate Manager LP Hedge fund | +12K +108.0% | 23K | $854,502 |
| Squarepoint Ops LLC Hedge fund | +10K New position | 10K | $392,883 |
| Deprince Race & Zollo Inc Active manager | +7,768 +8.3% | 102K | $3.9M |
| Martingale Asset Management L P Active manager | +4,197 +13.2% | 36K | $1.4M |
| Alliancebernstein L.P. Active manager | +1,400 +7.2% | 21K | $831,667 |
Biggest sellers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| HRT Financial LP | −127K −68.6% | 58K | $2.2M |
| UBS Group AG | −108K −76.5% | 33K | $1.3M |
| American Century Companies Inc Active manager | −102K −30.7% | 231K | $8.7M |
| Arrowstreet Capital, Limited Partnership Hedge fund | −88K Sold out | 0 | — |
| Two Sigma Investments, LP Hedge fund | −86K −17.3% | 412K | $15.6M |
| Charles Schwab Investment Management Inc Index funds | −52K −14.5% | 306K | $11.6M |
| Millennium Management LLC Hedge fund | −42K Sold out | 0 | — |
| Pacer Advisors, Inc. | −39K Sold out | 0 | — |
| Bank Of America Corp | −34K −61.4% | 22K | $813,965 |
| SG Americas Securities, LLC | −34K −65.7% | 18K | $670,000 |
| Deutsche Bank Ag\ | −32K −69.0% | 15K | $552,345 |
| Renaissance Technologies LLC Hedge fund | −28K −3.9% | 682K | $25.8M |
| Morgan Stanley | −26K −19.8% | 107K | $4M |
| FMR LLC Active manager | −26K −21.7% | 93K | $3.5M |
| Balyasny Asset Management L.P. Hedge fund | −21K Sold out | 0 | — |
| Citadel Advisors LLC Hedge fund | −21K −10.2% | 186K | $7.1M |
| Vident Advisory, LLC | −19K Sold out | 0 | — |
| Jane Street Group, LLC | −18K −7.3% | 229K | $8.7M |
| Walleye Capital LLC Hedge fund | −17K Sold out | 0 | — |
| Point72 Asset Management, L.P. Hedge fund | −13K −19.1% | 54K | $2M |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| American Century Companies Inc Active manager | −102K −30.7% | 231K | $8.7M |
| Arrowstreet Capital, Limited Partnership Hedge fund | −88K Sold out | 0 | — |
| Two Sigma Investments, LP Hedge fund | −86K −17.3% | 412K | $15.6M |
| Millennium Management LLC Hedge fund | −42K Sold out | 0 | — |
| Renaissance Technologies LLC Hedge fund | −28K −3.9% | 682K | $25.8M |
| FMR LLC Active manager | −26K −21.7% | 93K | $3.5M |
| Balyasny Asset Management L.P. Hedge fund | −21K Sold out | 0 | — |
| Citadel Advisors LLC Hedge fund | −21K −10.2% | 186K | $7.1M |
| Walleye Capital LLC Hedge fund | −17K Sold out | 0 | — |
| Point72 Asset Management, L.P. Hedge fund | −13K −19.1% | 54K | $2M |
New positions
| Institution | Shares | Value June 30, 2026 |
|---|---|---|
| Gabelli & Co Investment Advisers, Inc. | 45K | $1.7M |
| Qube Research & Technologies LtdHedge fund | 32K | $1.2M |
| Landscape Capital Management, L.L.C. | 28K | $1.1M |
| Acadian Asset Management LLCActive manager | 16K | $595,000 |
| Connor, Clark & Lunn Investment Management Ltd. | 12K | $435,578 |
| Squarepoint Ops LLCHedge fund | 10K | $392,883 |
| Dynamic Technology Lab Private Ltd | 9,017 | $341,000 |
| Integrated Wealth Concepts LLC | 393 | $14,884 |
| Legacy Bridge, LLC | 350 | $13,248 |
| Caitong International Asset Management Co., Ltd | 294 | $11,128 |
Sold out
| Institution | Shares | Value March 31, 2026 |
|---|---|---|
| Arrowstreet Capital, Limited PartnershipHedge fund | 88K | $3.5M |
| Millennium Management LLCHedge fund | 42K | $1.7M |
| Pacer Advisors, Inc. | 39K | $1.6M |
| Balyasny Asset Management L.P.Hedge fund | 21K | $849,708 |
| Vident Advisory, LLC | 19K | $750,765 |
| Walleye Capital LLCHedge fund | 17K | $669,423 |
| Virginia Retirement Systems Et Al | 10K | $408,918 |
| O'Shaughnessy Asset Management, LLCActive manager | 7,885 | $316,110 |
| Brevan Howard Capital Management LPHedge fund | 7,421 | $297,508 |
| Gsa Capital Partners LLP | 5,905 | $237,000 |
Who holds the shares
- Institutions reporting
- 172
- Ten largest holders
- 58.9% of 13F-reported shares
- Index fund managers
- 35.6% of 13F-reported shares
- Active managers and hedge funds
- 29.9% of 13F-reported shares
| Type | Bought | Sold | New | Sold out | Net change in shares | Net % |
|---|---|---|---|---|---|---|
| Active managers and hedge funds | 11 | 17 | 3 | 7 | −161K | −5.3% |
| Index fund managers | 7 | 2 | 0 | 0 | +26K | +0.8% |
| Other institutions | 53 | 61 | 13 | 27 | +26K | +0.8% |