254 tracked 13F filers disclose a position in JHX as of the latest SEC 13F filings, a combined $3.9B 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 | FMR LLC | $592.0M | 31.3M | ▲+182% Added · +20.2M sh | Q1 2026 | |
| 2 | D1 Capital Partners L.P. | $536.0M | 28.3M | ▲+16% Added · +3.9M sh | Q1 2026 | |
| 3 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $236.6M | 11.6M | ▼−8.1% Reduced · −1.0M sh | Q1 2026 | |
| 4 | JPMORGAN CHASE & CO | $147.3M | 8.4M | ▼−14% Reduced · −1.3M sh | Q1 2026 | |
| 5 | Alyeska Investment Group, L.P. | $147.4M | 7.8M | ▲+51% Added · +2.6M sh | Q1 2026 | |
| 6 | Point72 Asset Management, L.P. | $118.9M | 6.3M | ▼−14% Reduced · −1.0M sh | Q1 2026 | |
| 7 | Hill City Capital, LP | $106.5M | 5.6M | ▲+9.8% Added · +502K sh | Q1 2026 | |
| 8 | BlackRock, Inc. | $106.4M | 5.6M | ▲+31% Added · +1.3M sh | Q1 2026 | |
| 9 | Phoenix Financial Ltd. | $103.2M | 5.4M | ▼−1.2% Reduced · −68K sh | Q1 2026 | |
| 10 | Slate Path Capital LP | $101.6M | 5.4M | —Held | Q1 2026 | |
| 11 | CITADEL ADVISORS LLC | $93.6M | 4.9M | ▼−35% Reduced · −2.7M sh | Q1 2026 | |
| 12 | JACOBS LEVY EQUITY MANAGEMENT, INC | $78.2M | 4.1M | ▲+10% Added · +391K sh | Q1 2026 | |
| 13 | RENAISSANCE TECHNOLOGIES LLC | $72.7M | 3.8M | ▲+49% Added · +1.3M sh | Q1 2026 | |
| 14 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $68.6M | 3.6M | ▲+69% Added · +1.5M sh | Q1 2026 | |
| 15 | MILLENNIUM MANAGEMENT LLC | $63.9M | 3.4M | ▼−5.2% Reduced · −186K sh | Q1 2026 | |
| 16 | Schonfeld Strategic Advisors LLC | $63.8M | 3.4M | ▲+229% Added · +2.3M sh | Q1 2026 | |
| 17 | RDST Capital LLC | $61.3M | 3.2M | ▲+20% Added · +545K sh | Q1 2026 | |
| 18 | BARCLAYS PLC | $54.4M | 2.9M | ▲+807% Added · +2.6M sh | Q1 2026 | |
| 19 | MORGAN STANLEY | $47.6M | 2.5M | ▼−36% Reduced · −1.4M sh | Q1 2026 | |
| 20 | UBS Group AG | $46.2M | 2.4M | ▲+141% Added · +1.4M sh | Q1 2026 | |
| 21 | Holocene Advisors, LP | $44.0M | 2.3M | ▲24× Added · +2.2M sh | Q1 2026 | |
| 22 | Stephens Investment Management Group LLC | $58.7M | 2.2M | ▲+5.8% Added · +123K sh | Q2 2026 | |
| 23 | CITIGROUP INC | $40.9M | 2.2M | ▲19× Added · +2.0M sh | Q1 2026 | |
| 24 | ACK Asset Management LLC | $39.8M | 2.1M | —Held | Q1 2026 | |
| 25 | MARSHALL WACE, LLP | $38.8M | 2.0M | ▲+0.1% Added · +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, 16 funds opened a new position in JHX and 29 added to an existing one, while 20 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 |
|---|---|---|
| AMAZON.COM INCAMZN | 138 funds | $130.5B |
| META PLATFORMS INC-CLASS AMETA | 137 funds | $78.2B |
| NVIDIA CORPNVDA | 136 funds | $260.5B |
| MICROSOFT CORPMSFT | 133 funds | $176.8B |
| BROADCOM INCAVGO | 129 funds | $99.7B |
| ALPHABET INC-CL AGOOGL | 128 funds | $103.6B |
| ALPHABET INC-CL CGOOG | 127 funds | $83.6B |
| VISA INC-CLASS A SHARESV | 124 funds | $44.7B |
| JPMORGAN CHASE & COJPM | 124 funds | $41.9B |
| RTX CORPRTX | 123 funds | $15.4B |
| APPLE INCAAPL | 122 funds | $189.9B |
| BANK OF AMERICA CORPBAC | 122 funds | $20.3B |
Ranked by how many of JHX's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 2, 2026 | Rowland Suzanne B | Director | Buy (P) | 3K | $69K |
Connected entities for JHX
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/JHX/capital-change-brief"
Use Arkolith's capital_change_brief for JHX. 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 JHX. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.