212 tracked 13F filers disclose a position in CTRI as of the latest SEC 13F filings, a combined $2.8B 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 | ICAHN CARL C | $418.8M | 14.3M | —Held | Q1 2026 | |
| 2 | BlackRock, Inc. | $210.1M | 7.2M | ▲+7.8% Added · +521K sh | Q1 2026 | |
| 3 | FMR LLC | $180.9M | 6.2M | ▲+13% Added · +709K sh | Q1 2026 | |
| 4 | D. E. Shaw & Co., Inc. | $137.7M | 4.7M | ▲+24% Added · +910K sh | Q1 2026 | |
| 5 | CARRONADE CAPITAL MANAGEMENT, LP | $133.3M | 4.6M | ▲+14% Added · +575K sh | Q1 2026 | |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | $124.8M | 4.3M | →First observed position No prior filed position | Q1 2026 | |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | $123.9M | 4.2M | →First observed position No prior filed position | Q1 2026 | |
| 8 | Hill City Capital, LP | $121.9M | 4.0M | —Held | Q2 2026 | |
| 9 | TWO SIGMA INVESTMENTS, LP | $79.3M | 2.7M | ▲+175% Added · +1.7M sh | Q1 2026 | |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $73.7M | 2.4M | ▲+24% Added · +476K sh | Q2 2026 | |
| 11 | STATE STREET CORP | $63.4M | 2.1M | ▲+7.3% Added · +142K sh | Q2 2026 | |
| 12 | FEDERATED HERMES, INC. | $56.8M | 1.9M | ▼−8.7% Reduced · −185K sh | Q1 2026 | |
| 13 | Qube Research & Technologies Ltd | $56.6M | 1.9M | ▲+132% Added · +1.1M sh | Q1 2026 | |
| 14 | UBS Group AG | $56.2M | 1.9M | ▲+88% Added · +897K sh | Q1 2026 | |
| 15 | Tensile Capital Management LP | $46.5M | 1.6M | ▼−15% Reduced · −275K sh | Q1 2026 | |
| 16 | GOLDMAN SACHS GROUP INC | $42.3M | 1.4M | ▼−11% Reduced · −171K sh | Q1 2026 | |
| 17 | J. Goldman & Co LP | $40.4M | 1.4M | ▼−37% Reduced · −809K sh | Q1 2026 | |
| 18 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $39.8M | 1.4M | ▼−1.0% Reduced · −14K sh | Q1 2026 | |
| 19 | MORGAN STANLEY | $36.8M | 1.3M | ▼−13% Reduced · −187K sh | Q1 2026 | |
| 20 | Nuveen, LLC | $34.7M | 1.2M | ▲+3.2% Added · +37K sh | Q1 2026 | |
| 21 | Goodlander Investment Management, LLC | $31.8M | 1.1M | ▲+98% Added · +540K sh | Q1 2026 | |
| 22 | Schonfeld Strategic Advisors LLC | $30.7M | 1.0M | ▼−41% Reduced · −710K sh | Q2 2026 | |
| 23 | RENAISSANCE TECHNOLOGIES LLC | $27.3M | 934K | ▲+12% Added · +97K sh | Q1 2026 | |
| 24 | DIMENSIONAL FUND ADVISORS LP | $26.0M | 890K | ▲+46% Added · +281K sh | Q1 2026 | |
| 25 | Conversant Capital LLC | $25.0M | 855K | ▼−39% Reduced · −545K 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, 5 funds opened a new position in CTRI and 30 added to an existing one, while 23 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 | 104 funds | $123.1B |
| MICROSOFT CORPMSFT | 102 funds | $171.1B |
| NVIDIA CORPNVDA | 101 funds | $254.0B |
| MICRON TECHNOLOGY INCMU | 100 funds | $23.7B |
| BROADCOM INCAVGO | 99 funds | $98.6B |
| ALPHABET INC-CL AGOOGL | 98 funds | $96.2B |
| ELI LILLY & COLLY | 97 funds | $49.0B |
| META PLATFORMS INC-CLASS AMETA | 96 funds | $69.9B |
| ADVANCED MICRO DEVICESAMD | 96 funds | $21.6B |
| APPLE INCAAPL | 95 funds | $185.2B |
| MASTERCARD INC - AMA | 95 funds | $36.2B |
| VISA INC-CLASS A SHARESV | 94 funds | $40.0B |
Ranked by how many of CTRI's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Dec 4, 2025 | Brown Christian | Chief Executive Officer, Director | Sell (S) | 7K | $174K |
| Nov 14, 2025 | ICAHN CARL C | 10% Owner | Buy (P) | 3.5M | $75.0M |
| Sep 5, 2025 | Southwest Gas Holdings, Inc. | 10% Owner | Sell (S) | 27.4M | $536.3M |
| Aug 11, 2025 | Southwest Gas Holdings, Inc. | 10% Owner | Sell (S) | 18.8M | $367.1M |
| Jul 8, 2025 | Southwest Gas Holdings, Inc. | 10% Owner | Sell (S) | 1.1M | $22.0M |
| Jun 18, 2025 | Southwest Gas Holdings, Inc. | 10% Owner | Sell (S) | 11.2M | $232.7M |
| May 22, 2025 | Southwest Gas Holdings, Inc. | 10% Owner | Sell (S) | 13.2M | $231.1M |
| Mar 28, 2025 | Dill Julie | Director | Buy (P) | 500 | $8K |
| Mar 26, 2025 | Dill Julie | Director | Buy (P) | 500 | $8K |
| Jul 31, 2024 | Fehrman William | Director | Buy (P) | 20K | $330K |
| Apr 22, 2024 | MARIUCCI ANNE L | Director | Buy (P) | 71K | $1.5M |
| Apr 22, 2024 | Haller Karen S | Director | Buy (P) | 12K | $252K |
Connected entities for CTRI
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/CTRI/capital-change-brief"
Use Arkolith's capital_change_brief for CTRI. 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 CTRI. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.