126 tracked 13F filers disclose a position in RNGR as of the latest SEC 13F filings, a combined $280.3M 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.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | IES Holdings, Inc. | $29.1M | 1.7M | ▲+56% Added · +609K sh | Q1 2026 | |
| 2 | Encompass Capital Advisors LLC | $25.8M | 1.5M | ▼−0.2% Reduced · −3K sh | Q1 2026 | |
| 3 | BlackRock, Inc. | $22.9M | 1.3M | ▲+5.5% Added · +70K sh | Q1 2026 | |
| 4 | DIMENSIONAL FUND ADVISORS LP | $21.8M | 1.3M | ▲+3.4% Added · +42K sh | Q1 2026 | |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $13.9M | 808K | →First observed position No prior filed position | Q1 2026 | |
| 6 | AMERICAN CENTURY COMPANIES INC | $11.7M | 682K | ▲+6.5% Added · +41K sh | Q1 2026 | |
| 7 | AQR CAPITAL MANAGEMENT LLC | $9.6M | 558K | ▼−3.9% Reduced · −23K sh | Q1 2026 | |
| 8 | JPMORGAN CHASE & CO | $8.9M | 512K | ▲+28% Added · +111K sh | Q1 2026 | |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | $7.7M | 446K | ▲+8.3% Added · +34K sh | Q1 2026 | |
| 10 | STATE STREET CORP | $6.7M | 416K | ▼−1.5% Reduced · −6K sh | Q2 2026 | |
| 11 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $7.1M | 412K | ▼−5.2% Reduced · −22K sh | Q1 2026 | |
| 12 | CITADEL ADVISORS LLC | $7.0M | 410K | ▲+193% Added · +270K sh | Q1 2026 | |
| 13 | Hillsdale Investment Management Inc. | $5.6M | 329K | ▼−5.2% Reduced · −18K sh | Q1 2026 | |
| 14 | RENAISSANCE TECHNOLOGIES LLC | $5.3M | 307K | ▲+16% Added · +42K sh | Q1 2026 | |
| 15 | BANK OF AMERICA CORP /DE/ | $5.0M | 291K | ▲+11% Added · +28K sh | Q1 2026 | |
| 16 | JACOBS LEVY EQUITY MANAGEMENT, INC | $4.4M | 259K | ▼−4.8% Reduced · −13K sh | Q1 2026 | |
| 17 | Bank of New York Mellon Corp | $4.4M | 258K | ▼−2.9% Reduced · −8K sh | Q1 2026 | |
| 18 | MORGAN STANLEY | $4.0M | 233K | ▲+6.5% Added · +14K sh | Q1 2026 | |
| 19 | UBS Group AG | $3.7M | 216K | ▲+21% Added · +37K sh | Q1 2026 | |
| 20 | VANGUARD PORTFOLIO MANAGEMENT LLC | $3.4M | 199K | →First observed position No prior filed position | Q1 2026 | |
| 21 | GOLDMAN SACHS GROUP INC | $3.4M | 198K | ▲+142% Added · +116K sh | Q1 2026 | |
| 22 | Nuveen, LLC | $3.2M | 189K | ▲+199% Added · +126K sh | Q1 2026 | |
| 23 | O'SHAUGHNESSY ASSET MANAGEMENT, LLC | $3.2M | 187K | ▼−9.2% Reduced · −19K sh | Q1 2026 | |
| 24 | FRANKLIN RESOURCES INC | $2.9M | 172K | ▲+33% Added · +43K sh | Q1 2026 | |
| 25 | Empowered Funds, LLC | $2.9M | 170K | ▲+2.4% Added · +4K 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.
Last quarter, 8 funds opened a new position in RNGR and 25 added to an existing one, while 14 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).
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 60 funds | $156.9B |
| BROADCOM INCAVGO | 60 funds | $94.2B |
| COSTCO WHOLESALE CORPCOST | 60 funds | $21.6B |
| NVIDIA CORPNVDA | 59 funds | $222.5B |
| VISA INC-CLASS A SHARESV | 59 funds | $35.4B |
| LAM RESEARCH CORPLRCX | 59 funds | $19.9B |
| AUTOMATIC DATA PROCESSINGADP | 59 funds | $4.9B |
| APPLE INCAAPL | 58 funds | $170.1B |
| ALPHABET INC-CL AGOOGL | 58 funds | $89.1B |
| META PLATFORMS INC-CLASS AMETA | 58 funds | $62.6B |
| ELI LILLY & COLLY | 58 funds | $44.3B |
| JPMORGAN CHASE & COJPM | 58 funds | $34.5B |
Ranked by how many of RNGR's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jul 23, 2026 | Hooker J. Matt | Exec VP, Well Services | Sell (S) | 1K | $21K |
| Jul 13, 2026 | Hooker J. Matt | Exec VP, Well Services | Sell (S) | 2K | $37K |
| Sep 17, 2025 | Agee Brett T. | Director | Sell (S) | 14K | $203K |
| Sep 16, 2025 | Agee Brett T. | Director | Sell (S) | 23K | $333K |
| Sep 16, 2025 | Agee Brett T. | Director | Sell (S) | 13K | $194K |
| Sep 15, 2025 | Agee Brett T. | Director | Sell (S) | 7K | $100K |
| Aug 22, 2025 | Agee Brett T. | Director | Sell (S) | 2K | $30K |
| Aug 20, 2025 | Agee Brett T. | Director | Sell (S) | 3K | $40K |
| Aug 19, 2025 | Agee Brett T. | Director | Sell (S) | 10K | $128K |
| Aug 18, 2025 | Agee Brett T. | Director | Sell (S) | 10K | $128K |
| Aug 15, 2025 | Agee Brett T. | Director | Sell (S) | 11K | $141K |
| Aug 12, 2025 | Agee Brett T. | Director | Sell (S) | 25K | $319K |
Connected entities for RNGR
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.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/RNGR/capital-change-brief"
Use Arkolith's capital_change_brief for RNGR. 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 RNGR. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.