Among active 13F managers last quarter, 4 opened and 3 added, while 1 reduced; the largest holder to move was Renaissance Technologies LLC (+51%). Over the last 180 days, 1 insider sold and none bought, a net -$1K in open-market trades.
The legs disagree, or only one of them leans.
23 tracked 13F filers disclose a position in JRSH as of the latest SEC 13F filings, a combined $4.6M 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 | Renaissance Technologies LLC | 272K | $787K | ▲+51% Added · +92K sh | Q1 2026 | |
| 2 | Arrowstreet Capital, Limited Partnership | 221K | $640K | —Held | Q1 2026 | |
| 3 | Vanguard Capital Management LLC | 203K | $976K | ▲+7.8% Added · +15K sh | Q2 2026 | |
| 4 | Dimensional Fund Advisors LP | 97K | $282K | —Held | Q1 2026 | |
| 5 | Geode Capital Management, LLC | 65K | $314K | ▲+64% Added · +25K sh | Q2 2026 | |
| 6 | Citadel Advisors LLC | 49K | $236K | ▼−23% Reduced · −15K sh | Q2 2026 | |
| 7 | Access Investment Management LLC | 45K | $217K | —Held | Q2 2026 | |
| 8 | Goldman Sachs Group Inc | 45K | $130K | ▼−6.8% Reduced · −3K sh | Q1 2026 | |
| 9 | Quadrature Capital Ltd | 44K | $212K | ▲New +44K sh | Q2 2026 | |
| 10 | Vanguard Fiduciary Trust Co | 37K | $180K | —Held | Q2 2026 | |
| 11 | UBS Group AG | 35K | $102K | ▲+5.5% Added · +2K sh | Q1 2026 | |
| 12 | Susquehanna International Group, LLP | 35K | $101K | ▼−18% Reduced · −8K sh | Q1 2026 | |
| 13 | BlackRock, Inc. | 23K | $112K | ▲+34% Added · +6K sh | Q2 2026 | |
| 14 | State Street Corp | 22K | $104K | —Held | Q2 2026 | |
| 15 | NewEdge Advisors, LLC | 20K | $95K | ▲+19% Added · +3K sh | Q2 2026 | |
| 16 | Two Sigma Securities, LLC | 20K | $95K | ▲New +20K sh | Q2 2026 | |
| 17 | XTX Topco Ltd | 10K | $29K | ▲New +10K sh | Q1 2026 | |
| 18 | Vanguard Global Advisers, LLC | 5K | $24K | —Held | Q2 2026 | |
| 19 | Tower Research Capital LLC (TRC) | 2K | $6K | ▲+59% Added · +715 sh | Q1 2026 | |
| 20 | SBI Securities Co., Ltd. | 369 | $2K | ▲+118% Added · +200 sh | Q2 2026 | |
| 21 | Osaic Holdings, Inc. | 258 | $747 | ▼−52% Reduced · −278 sh | Q1 2026 | |
| 22 | Caitong International Asset Management Co., Ltd | 5 | $24 | ▲New +5 sh | Q2 2026 | |
| 23 | Morgan Stanley | 2 | $6 | ▲+100% Added · +1 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, 4 funds opened a new position in JRSH and 3 added to an existing one, while 1 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 |
|---|---|---|
| Nvidia CorpNVDA | 10 funds | $9.9B |
| Agnico Eagle Mines LtdAEM | 10 funds | $1.5B |
| McKesson CorpMCK | 10 funds | $1.3B |
| Cme Group IncCME | 10 funds | $1.0B |
| Bank Of America CorpBAC | 10 funds | $737.0M |
| Vertex Pharmaceuticals IncVRTX | 10 funds | $662.8M |
| Visa Inc-Class A SharesV | 10 funds | $475.1M |
| Northrop Grumman CorpNOC | 10 funds | $108.4M |
| Microsoft CorpMSFT | 9 funds | $10.1B |
| Alphabet Inc-CL AGOOGL | 9 funds | $6.0B |
| Alphabet Inc-CL CGOOG | 9 funds | $5.1B |
| Cisco Systems IncCSCO | 9 funds | $1.5B |
Ranked by how many of JRSH's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in JRSH.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Apr 21, 2026 | Lee Gilbert K. | Chief Financial Officer | Sell (S) | 400 | $1K |
| Jan 3, 2022 | Lee Kian Tjiauw | 10% Owner | Sell (S) 3 lots, same day | 2.1M | $9.7M |
| Oct 12, 2021 | Choi Lin Hung | Chairman/CEO/Pres./Treasurer, Director, 10% Owner | Sell (S) | 210K | $1.5M |
| Oct 4, 2021 | Choi Lin Hung | Chairman/CEO/Pres./Treasurer, Director, 10% Owner | Sell (S) | 400K | $2.8M |
| Sep 14, 2018 | Haseley Gary J. | Director | Buy (P) 3 lots, same day | 50K | $245K |
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 | 9 | 4 | – |
Insiders Form 4 open-market | 0 | 1 | -$1K |
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 JRSH
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/JRSH/capital-change-brief"
Use Arkolith's capital_change_brief for JRSH. 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 JRSH. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.