Among active 13F managers last quarter, 2 opened and 8 added, while 10 reduced; the largest holder to move was Irenic Capital Management LP (+1.3%). No open-market insider trades in the last 180 days.
No leg leans either way.
72 tracked 13F filers disclose a position in RSVR as of the latest SEC 13F filings, a combined $154.1M 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 | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Irenic Capital Management LP | 6.3M | $61.9M | ▲+1.3% Added · +79K sh | Q2 2026 | |
| 2 | BlackRock, Inc. | 1.2M | $12.1M | ▼−10% Reduced · −143K sh | Q1 2026 | |
| 3 | Dimensional Fund Advisors LP | 1.1M | $11.2M | ▲+6.3% Added · +68K sh | Q1 2026 | |
| 4 | Federated Hermes, Inc. | 1.0M | $9.8M | ▼−21% Reduced · −270K sh | Q1 2026 | |
| 5 | Nantahala Capital Management, LLC | 941K | $9.3M | —Held | Q2 2026 | |
| 6 | Geode Capital Management, LLC | 672K | $6.7M | ▼−1.3% Reduced · −9K sh | Q2 2026 | |
| 7 | AWM Investment Company, Inc. | 552K | $5.4M | —Held | Q1 2026 | |
| 8 | Russell Investments Group, Ltd. | 477K | $4.7M | ▼−17% Reduced · −99K sh | Q1 2026 | |
| 9 | State Street Corp | 420K | $4.2M | ▲+3.6% Added · +15K sh | Q2 2026 | |
| 10 | Vanguard Capital Management LLC | 386K | $3.8M | →New filer Inherited book · not a new buyer | Q1 2026 | |
| 11 | First Pacific Advisors, LP | 309K | $3.0M | ▼−6.2% Reduced · −20K sh | Q1 2026 | |
| 12 | Northern Trust Corp | 191K | $1.9M | ▲+2.2% Added · +4K sh | Q1 2026 | |
| 13 | Vanguard Fiduciary Trust Co | 189K | $1.8M | →New filer Inherited book · not a new buyer | Q1 2026 | |
| 14 | Sanders Morris Harris LLC | 181K | $1.8M | ▼−32% Reduced · −85K sh | Q2 2026 | |
| 15 | Schonfeld Strategic Advisors LLC | 170K | $1.7M | ▲+0.3% Added · +489 sh | Q2 2026 | |
| 16 | Hurley Capital, LLC | 164K | $1.6M | —Held | Q2 2026 | |
| 17 | Goldman Sachs Group Inc | 124K | $1.2M | ▼−10% Reduced · −14K sh | Q1 2026 | |
| 18 | Vanguard Portfolio Management LLC | 118K | $1.2M | →New filer Inherited book · not a new buyer | Q1 2026 | |
| 19 | Citadel Advisors LLC | 117K | $1.2M | ▲Added Added · +117K sh | Q2 2026 | |
| 20 | Weiss Asset Management LP | 96K | $950K | —Held | Q2 2026 | |
| 21 | Mill Road Capital Management LLC | 90K | $889K | ▼−84% Reduced · −471K sh | Q2 2026 | |
| 22 | Barclays PLC | 87K | $849K | ▼−35% Reduced · −46K sh | Q1 2026 | |
| 23 | Morgan Stanley | 82K | $801K | ▼−22% Reduced · −23K sh | Q1 2026 | |
| 24 | Boston Partners | 70K | $685K | ▼−24% Reduced · −22K sh | Q1 2026 | |
| 25 | Bank of New York Mellon Corp | 67K | $656K | ▼−4.5% Reduced · −3K 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, 2 funds opened a new position in RSVR and 8 added to an existing one, while 10 reduced. 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 | Their position there |
|---|---|---|
| Tesla IncTSLA | 29 funds | $25.2B |
| Alphabet Inc-CL CGOOG | 28 funds | $52.7B |
| Eli Lilly & CoLLY | 28 funds | $30.7B |
| Bank Of America CorpBAC | 28 funds | $11.0B |
| Nvidia CorpNVDA | 27 funds | $154.1B |
| Microsoft CorpMSFT | 27 funds | $105.6B |
| Amazon.com IncAMZN | 27 funds | $71.2B |
| Alphabet Inc-CL AGOOGL | 27 funds | $54.2B |
| Berkshire Hathaway Inc-CL BBRK/B | 27 funds | $14.8B |
| Walmart IncWMT | 27 funds | $11.1B |
| Chevron CorpCVX | 27 funds | $9.3B |
| Caterpillar IncCAT | 27 funds | $9.0B |
Ranked by how many of RSVR's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in RSVR.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Sep 10, 2025 | Rothstein Adam | Director | Sell (S) 2 lots, same day | 65K | $509K |
| Sep 9, 2025 | Rothstein Adam | Director | Sell (S) | 35K | $275K |
| Aug 8, 2025 | Rothstein Adam | Director | Sell (S) 2 lots, same day | 48K | $363K |
| Aug 7, 2025 | Rothstein Adam | Director | Sell (S) 2 lots, same day | 75K | $568K |
| Aug 12, 2024 | Rothstein Adam | Director | Buy (P) | 400 | $3K |
| Aug 6, 2024 | Rothstein Adam | Director | Buy (P) | 3K | $21K |
| Jun 13, 2024 | Rothstein Adam | Director | Buy (P) 5 lots, same day | 4K | $28K |
| Jun 5, 2024 | Khosrowshahi Hassan | 10% Owner | Buy (P) | 50K | $406K |
| Jun 4, 2024 | Khosrowshahi Hassan | 10% Owner | Buy (P) 3 lots, same day | 300K | $2.4M |
| Mar 4, 2024 | Khosrowshahi Hassan | 10% Owner | Buy (P) | 30K | $217K |
| Mar 1, 2024 | Khosrowshahi Hassan | 10% Owner | Buy (P) | 40K | $293K |
| Feb 29, 2024 | Khosrowshahi Hassan | 10% Owner | Buy (P) | 30K | $218K |
One row per insider, day and transaction code; shares and value are summed across the lots. Every lot is on the full insider page and in the filing.
Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.
Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive
| Source | Buying | Selling | Net |
|---|---|---|---|
13F funds Top 100 holders by value, passive included; the hero counts active managers only | 17 | 26 | – |
Insiders Form 4 open-market | 0 | 0 | $0 |
US House STOCK Act trades | 0 | 0 | $0 |
Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.
Connected entities for RSVR
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/RSVR/capital-change-brief"
Use Arkolith's capital_change_brief for RSVR. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + the live filing stream, joined for RSVR. Filings are public domain, sourced to SEC EDGAR.