88 tracked 13F filers disclose a position in BLFY as of the latest SEC 13F filings, a combined $114.1M 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 | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $16.8M | 1.3M | ▼−7.2% Reduced · −98K sh | Q1 2026 | |
| 2 | First Trust Capital Management L.P. | $13.3M | 1.0M | ▲+67% Added · +402K sh | Q1 2026 | |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $10.1M | 766K | →First observed position No prior filed position | Q1 2026 | |
| 4 | DIMENSIONAL FUND ADVISORS LP | $9.1M | 685K | ▼−20% Reduced · −168K sh | Q1 2026 | |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | $5.6M | 421K | ▲+0.8% Added · +3K sh | Q1 2026 | |
| 6 | STATE STREET CORP | $5.4M | 411K | ▼−10% Reduced · −46K sh | Q1 2026 | |
| 7 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $4.7M | 359K | ▲+71% Added · +149K sh | Q1 2026 | |
| 8 | RENAISSANCE TECHNOLOGIES LLC | $4.5M | 338K | ▲+58% Added · +124K sh | Q1 2026 | |
| 9 | PRELUDE CAPITAL MANAGEMENT, LLC | $4.4M | 334K | ▲21× Added · +318K sh | Q1 2026 | |
| 10 | Essex Financial Services, Inc. | $4.3M | 321K | ▼−1.5% Reduced · −5K sh | Q1 2026 | |
| 11 | MANGROVE PARTNERS IM, LLC | $2.6M | 199K | —Held | Q1 2026 | |
| 12 | MILLENNIUM MANAGEMENT LLC | $2.5M | 192K | ▲+439% Added · +156K sh | Q1 2026 | |
| 13 | Russell Investments Group, Ltd. | $2.0M | 155K | ▲+604% Added · +133K sh | Q1 2026 | |
| 14 | Squarepoint Ops LLC | $2.0M | 153K | ▲+142% Added · +89K sh | Q1 2026 | |
| 15 | NORTHERN TRUST CORP | $2.0M | 147K | ▲+3.3% Added · +5K sh | Q1 2026 | |
| 16 | GOLDMAN SACHS GROUP INC | $1.6M | 124K | ▲+37% Added · +33K sh | Q1 2026 | |
| 17 | VANGUARD FIDUCIARY TRUST CO | $1.5M | 113K | →First observed position No prior filed position | Q1 2026 | |
| 18 | VANGUARD PORTFOLIO MANAGEMENT LLC | $1.4M | 104K | →First observed position No prior filed position | Q1 2026 | |
| 19 | D. E. Shaw & Co., Inc. | $1.3M | 99K | ▼−10% Reduced · −11K sh | Q1 2026 | |
| 20 | TUDOR INVESTMENT CORP ET AL | $1.3M | 97K | —Held | Q1 2026 | |
| 21 | MORGAN STANLEY | $1.3M | 97K | ▼−22% Reduced · −27K sh | Q1 2026 | |
| 22 | Quantinno Capital Management LP | $1.2M | 89K | ▲+14% Added · +11K sh | Q1 2026 | |
| 23 | BALYASNY ASSET MANAGEMENT L.P. | $1.1M | 85K | ▲New +85K sh | Q1 2026 | |
| 24 | TWO SIGMA INVESTMENTS, LP | $903K | 68K | ▲+427% Added · +55K sh | Q1 2026 | |
| 25 | ODDO BHF ASSET MANAGEMENT SAS | $674K | 51K | ▲New +51K 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, 8 funds opened a new position in BLFY and 19 added to an existing one, while 4 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 |
|---|---|---|
| NVIDIA CORPNVDA | 21 funds | $6.6B |
| MICROSOFT CORPMSFT | 21 funds | $3.7B |
| ALPHABET INC-CL CGOOG | 21 funds | $1.6B |
| ELI LILLY & COLLY | 21 funds | $1.2B |
| ARISTA NETWORKS INCANET | 21 funds | $1.0B |
| VISA INC-CLASS A SHARESV | 21 funds | $836.7M |
| HOME DEPOT INCHD | 21 funds | $823.7M |
| WALMART INCWMT | 21 funds | $779.1M |
| COSTCO WHOLESALE CORPCOST | 21 funds | $766.0M |
| PALANTIR TECHNOLOGIES INC-APLTR | 21 funds | $630.6M |
| O'REILLY AUTOMOTIVE INCORLY | 21 funds | $404.5M |
| VISTRA CORPVST | 21 funds | $248.9M |
Ranked by how many of BLFY's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 4, 2025 | Malkiman Aleksandr | EVP and Chief Tech Officer | Buy (P) | 2K | $17K |
| Aug 4, 2025 | Kinzler Patrick H. | Director | Buy (P) | 1K | $9K |
| Aug 4, 2025 | Kinzler Patrick H. | Director | Buy (P) | 500 | $4K |
| Aug 1, 2025 | Malkiman Aleksandr | EVP and Chief Tech Officer | Buy (P) | 2K | $17K |
| Aug 1, 2025 | Kinzler Patrick H. | Director | Buy (P) | 900 | $8K |
| Aug 1, 2025 | Kinzler Patrick H. | Director | Buy (P) | 600 | $5K |
| Aug 1, 2025 | Kinzler Patrick H. | Director | Buy (P) | 1K | $8K |
| Jun 17, 2025 | Lang Mirella | Director | Sell (S) | 1K | $12K |
| Jun 17, 2025 | Lang Mirella | Director | Sell (S) | 3K | $26K |
| Jun 17, 2025 | Lang Mirella | Director | Sell (S) | 100 | $877 |
| Jun 5, 2025 | Malkiman Aleksandr | EVP and Chief Tech Officer | Buy (P) | 1K | $9K |
| May 2, 2025 | Owes Keith | Chief Risk Officer | Buy (P) | 1K | $10K |
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/BLFY/capital-change-brief"
Use Arkolith's capital_change_brief for BLFY. 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 BLFY. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.