731 tracked 13F filers disclose a position in EFX as of the latest SEC 13F filings, a combined $19.1B 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 | BlackRock, Inc. | $1.7B | 9.5M | ▼−4.9% Reduced · −490K sh | Q1 2026 | |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | $1.4B | 7.8M | →First observed position No prior filed position | Q1 2026 | |
| 3 | HARRIS ASSOCIATES L P | $1.4B | 7.5M | ▼−0.4% Reduced · −28K sh | Q1 2026 | |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | $949.1M | 5.3M | →First observed position No prior filed position | Q1 2026 | |
| 5 | STATE STREET CORP | $825.3M | 5.2M | ▲+3.5% Added · +176K sh | Q2 2026 | |
| 6 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $856.4M | 4.7M | ▲+8.2% Added · +355K sh | Q1 2026 | |
| 7 | Soroban Capital Partners LP | $753.5M | 4.2M | ▲+310% Added · +3.2M sh | Q1 2026 | |
| 8 | MORGAN STANLEY | $723.2M | 4.0M | ▼−5.5% Reduced · −232K sh | Q1 2026 | |
| 9 | BROWN ADVISORY INC | $657.0M | 3.6M | ▲+30% Added · +839K sh | Q1 2026 | |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $498.9M | 3.2M | ▼−1.3% Reduced · −42K sh | Q2 2026 | |
| 11 | PRICE T ROWE ASSOCIATES INC /MD/ | $470.6M | 2.6M | ▼−38% Reduced · −1.6M sh | Q1 2026 | |
| 12 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | $411.3M | 2.3M | ▼−13% Reduced · −345K sh | Q1 2026 | |
| 13 | BANK OF AMERICA CORP /DE/ | $379.5M | 2.1M | ▲+37% Added · +564K sh | Q1 2026 | |
| 14 | GENERATION INVESTMENT MANAGEMENT LLP | $290.9M | 1.8M | ▲+3.2% Added · +57K sh | Q2 2026 | |
| 15 | AQR CAPITAL MANAGEMENT LLC | $315.0M | 1.8M | ▲+425% Added · +1.4M sh | Q1 2026 | |
| 16 | T. Rowe Price Investment Management, Inc. | Withheld | 1.8M | ▲+54% Added · +622K sh | Q1 2026 | |
| 17 | VAN ECK ASSOCIATES CORP | Withheld | 1.6M | ▼−0.2% Reduced · −3K sh | Q1 2026 | |
| 18 | Darsana Capital Partners LP | $270.1M | 1.5M | ▲+50% Added · +500K sh | Q1 2026 | |
| 19 | FMR LLC | $269.2M | 1.5M | ▲+533% Added · +1.3M sh | Q1 2026 | |
| 20 | Egerton Capital (UK) LLP | $235.1M | 1.5M | ▲New +1.5M sh | Q2 2026 | |
| 21 | NORGES BANK | $275.6M | 1.3M | ▼−1.5% Reduced · −19K sh | Q4 2025 | |
| 22 | LAZARD ASSET MANAGEMENT LLC | $222.7M | 1.2M | ▲~0% Added · +533 sh | Q1 2026 | |
| 23 | DIMENSIONAL FUND ADVISORS LP | $198.4M | 1.1M | ▲+21% Added · +188K sh | Q1 2026 | |
| 24 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME | $196.8M | 1.1M | ▲+1.9% Added · +20K sh | Q1 2026 | |
| 25 | Mitsubishi UFJ Asset Management Co., Ltd. | $194.7M | 1.1M | ▼−20% Reduced · −272K 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, 3 funds opened a new position in EFX and 36 added to an existing one, while 16 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 | 446 funds | $315.6B |
| AMAZON.COM INCAMZN | 444 funds | $233.5B |
| NVIDIA CORPNVDA | 431 funds | $441.1B |
| ALPHABET INC-CL AGOOGL | 427 funds | $199.7B |
| APPLE INCAAPL | 424 funds | $341.8B |
| META PLATFORMS INC-CLASS AMETA | 422 funds | $124.8B |
| VISA INC-CLASS A SHARESV | 418 funds | $73.7B |
| ALPHABET INC-CL CGOOG | 417 funds | $144.7B |
| JPMORGAN CHASE & COJPM | 415 funds | $78.0B |
| JOHNSON & JOHNSONJNJ | 411 funds | $56.7B |
| ELI LILLY & COLLY | 409 funds | $85.5B |
| BROADCOM INCAVGO | 408 funds | $176.4B |
Ranked by how many of EFX's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jul 24, 2026 | Begor Mark W | CEO, Director | Sell (S) | 22K | $3.7M |
| Jul 24, 2026 | Begor Mark W | CEO, Director | Sell (S) | 6K | $1.1M |
| Jul 24, 2026 | Begor Mark W | CEO, Director | Sell (S) | 4K | $711K |
| Jul 24, 2026 | Begor Mark W | CEO, Director | Sell (S) | 3K | $510K |
| Jul 24, 2026 | Begor Mark W | CEO, Director | Sell (S) | 1K | $227K |
| Jul 24, 2026 | Begor Mark W | CEO, Director | Sell (S) | 600 | $101K |
| Jul 24, 2026 | Begor Mark W | CEO, Director | Sell (S) | 600 | $102K |
| Jul 24, 2026 | Begor Mark W | CEO, Director | Sell (S) | 500 | $88K |
| May 7, 2026 | Borton Chad M | EVP, Pres Workforce Solutions | Sell (S) | 2K | $427K |
| May 1, 2026 | GAMBLE JOHN W JR | EVP, CFO & COO | Sell (S) | 4K | $618K |
| Apr 24, 2026 | Begor Mark W | CEO, Director | Sell (S) | 2K | $299K |
| Apr 24, 2026 | Begor Mark W | CEO, Director | Sell (S) | 5K | $808K |
Connected entities for EFX
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/EFX/capital-change-brief"
Use Arkolith's capital_change_brief for EFX. 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 EFX. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.