Among active 13F managers last quarter, 3 opened and 8 added, while 8 reduced; the largest holder to move was Kornitzer Capital Management Inc (−1.5%). Over the last 180 days, 2 insiders sold and 2 insiders bought, a net -$181K in open-market trades.
The legs disagree, or only one of them leans.
66 tracked 13F filers disclose a position in LARK as of the latest SEC 13F filings, a combined $53.7M 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 | BlackRock, Inc. | 349K | $10.7M | ▲+35% Added · +91K sh | Q2 2026 | |
| 2 | Manufacturers Life Insurance Company, The | 302K | $7.5M | ▼−0.9% Reduced · −3K sh | Q1 2026 | |
| 3 | Vanguard Capital Management LLC | 212K | $6.5M | ▼−0.5% Reduced · −1K sh | Q2 2026 | |
| 4 | Dimensional Fund Advisors LP | 189K | $4.7M | ▼−1.9% Reduced · −4K sh | Q1 2026 | |
| 5 | Geode Capital Management, LLC | 130K | $4.0M | ▲+18% Added · +20K sh | Q2 2026 | |
| 6 | Kornitzer Capital Management Inc | 115K | $2.9M | ▼−1.5% Reduced · −2K sh | Q1 2026 | |
| 7 | Renaissance Technologies LLC | 66K | $1.6M | ▼−3.5% Reduced · −2K sh | Q1 2026 | |
| 8 | De Lisle Partners LLP | 56K | $1.7M | —Held | Q2 2026 | |
| 9 | Bridgeway Capital Management, LLC | 52K | $1.6M | ▲+3.4% Added · +2K sh | Q2 2026 | |
| 10 | State Street Corp | 50K | $1.5M | ▼−0.7% Reduced · −360 sh | Q2 2026 | |
| 11 | Northern Trust Corp | 44K | $1.1M | ▲+4.6% Added · +2K sh | Q1 2026 | |
| 12 | Vanguard Portfolio Management LLC | 35K | $1.1M | ▲+29% Added · +8K sh | Q2 2026 | |
| 13 | Vanguard Fiduciary Trust Co | 35K | $1.1M | ▲+1.6% Added · +550 sh | Q2 2026 | |
| 14 | Trust Co | 32K | $985K | ▼−47% Reduced · −29K sh | Q2 2026 | |
| 15 | Citadel Advisors LLC | 26K | $786K | ▲+92% Added · +12K sh | Q2 2026 | |
| 16 | OneDigital Investment Advisors LLC | 24K | $607K | ▼−4.7% Reduced · −1K sh | Q1 2026 | |
| 17 | Empowered Funds, LLC | 23K | $581K | ▲+9.6% Added · +2K sh | Q1 2026 | |
| 18 | First Manhattan Co. LLC. | 20K | $629K | —Held | Q2 2026 | |
| 19 | Goldman Sachs Group Inc | 17K | $419K | ▲New +17K sh | Q1 2026 | |
| 20 | Bokf, Na | 17K | $507K | ▼−15% Reduced · −3K sh | Q2 2026 | |
| 21 | Private Advisor Group, LLC | 16K | $498K | —Held | Q2 2026 | |
| 22 | Bank of New York Mellon Corp | 14K | $346K | —Held | Q1 2026 | |
| 23 | Charles Schwab Investment Management Inc | 12K | $307K | ▼−13% Reduced · −2K sh | Q1 2026 | |
| 24 | Sanctuary Advisors, LLC | 12K | $362K | ▼−3.6% Reduced · −445 sh | Q2 2026 | |
| 25 | CGN Advisors LLC | 12K | $355K | ▲~0% Added · +4 sh | Q2 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 LARK and 8 added to an existing one, while 8 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 | 22 funds | $10.6B |
| Microsoft CorpMSFT | 22 funds | $6.4B |
| Alphabet Inc-CL AGOOGL | 22 funds | $4.6B |
| Apple IncAAPL | 21 funds | $9.5B |
| Amazon.com IncAMZN | 21 funds | $6.0B |
| Alphabet Inc-CL CGOOG | 21 funds | $3.7B |
| Broadcom IncAVGO | 21 funds | $3.7B |
| Meta Platforms Inc-Class AMETA | 21 funds | $3.0B |
| Eli Lilly & CoLLY | 21 funds | $2.6B |
| JPMorgan Chase & CoJPM | 21 funds | $2.3B |
| Mastercard Inc - AMA | 21 funds | $2.1B |
| Tesla IncTSLA | 21 funds | $2.0B |
Ranked by how many of LARK's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in LARK.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 7, 2026 | Kohlrus Mark J. | Director | Buy (P) | 799 | $25K |
| Aug 6, 2026 | Kohlrus Mark J. | Director | Buy (P) | 201 | $6K |
| Jun 12, 2026 | Lewis Jim | Director | Sell (S) | 900 | $27K |
| Jun 11, 2026 | Lewis Jim | Director | Sell (S) | 367 | $11K |
| Jun 10, 2026 | Lewis Jim | Director | Sell (S) | 98 | $3K |
| Jun 9, 2026 | Lewis Jim | Director | Sell (S) | 25 | $725 |
| Jun 2, 2026 | Alexander Patrick L | Director | Sell (S) | 700 | $20K |
| May 29, 2026 | Alexander Patrick L | Director | Sell (S) | 3K | $94K |
| May 28, 2026 | Alexander Patrick L | Director | Sell (S) | 1K | $42K |
| May 28, 2026 | Lewis Jim | Director | Sell (S) | 800 | $23K |
| May 26, 2026 | Hurt Angela S. | Director | Buy (P) | 235 | $7K |
| Dec 11, 2025 | Alexander Patrick L | Director | Sell (S) 3 lots, same day | 9K | $257K |
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 | 19 | 27 | – |
Insiders Form 4 open-market | 2 | 2 | -$181K |
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.
No filings captured for this ticker in the live stream yet.
Connected entities for LARK
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/LARK/capital-change-brief"
Use Arkolith's capital_change_brief for LARK. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + the live filing stream, joined for LARK. Filings are public domain, sourced to SEC EDGAR.