Insights

Tesla’s $158 Billion Question: How Institutional Giants View Musk’s 2025 Pay Pack

Tesla has disclosed a staggering $158 billion pay value for Elon Musk in 2025. We analyze the institutional holder base to see which mega-funds have the most to lose—or gain—from this governance milestone.

Alex Rivera

GameStop's Audacious Play for eBay: Decoding the Institutional Ownership Battle

Rumors of a GameStop offer for eBay have sent shockwaves through the market. We dive into the 13F data to see how institutional giants like BlackRock and Citadel are positioned for this potential retail-ecommerce merger.

Alex Rivera

Understanding AUM: What Assets Under Management Really Means

AUM is the headline figure for every major fund, but 13F AUM is often very different from a firm's total assets. Learn what's included, what's missing, and why it matters.

Sarah Mitchell

How to Tell Passive Managers from Active Stock Pickers in 13F Data

Not all institutional investors are looking for 'alpha.' Learn how to distinguish between passive index trackers and high-conviction active managers using SEC 13F filings.

Sarah Mitchell

Ares Management (ARES) Fundraising Surge: Decoding the Institutional Enthusiasm

Ares Management continues to break AUM records. We analyze the 837 institutional holders and 18 active whales driving this alternative asset powerhouse.

Alex Rivera

Exxon Mobil (XOM) Q1 2026 Earnings: Institutional Giants Tighten Their Grip

Exxon Mobil delivers strong Q1 2026 results. We analyze the massive $37B BlackRock and $24B State Street positions that dominate XOM's institutional landscape.

Alex Rivera

AstraZeneca (AZN) Braces for Volatility After FDA Panel Rejection: Who is Holding the Bag?

AstraZeneca shares face pressure after a key FDA panel vote. We dive into the institutional ownership data to see which whales are most exposed to the fallout.

Alex Rivera

Palantir Secures Pentagon AI Mandate: Institutional Data Reveals the "Whale" Conviction Behind the Rally

As the Pentagon awards a major AI contract to eight firms including Palantir, 13F Insight data reveals a surge in institutional conviction, with 3,100 holders and 14 elite whales anchoring the defense tech giant.

Alex Rivera

CoreWeave CDO Brannin McBee Sells $6M: Decoding the Multi-Class Structure and AI Infrastructure Moat

CoreWeave Chief Development Officer Brannin McBee sold ~$6 million in CRWV stock on April 27, 2026. We dive into the company's complex multi-class share structure and its massive $66 billion backlog as an AI cloud leader.

Alex Rivera

Vita Coco CEO Martin Roper Cashes $3.6M: Lessons from Boston Beer Applied to the Coconut Water Boom

Vita Coco CEO Martin Roper executed a $3.6 million exercise-and-sell transaction in April 2026. The former Boston Beer chief is applying a 'global platform' strategy to the beverage leader, driving record margins and international growth.

Alex Rivera

Arista Networks CEO Jayshree Ullal Sells $13M: Is the AI Networking Rally Peak Ethernet?

Arista Networks CEO Jayshree Ullal sold approximately $13 million in ANET stock on April 21, 2026. With career sales reaching $2.20 billion, we analyze Arista's dominance in the AI networking market and the ongoing battle between Ethernet and InfiniBand.

Alex Rivera

Martine Rothblatt’s $1.4M Move: Why the United Therapeutics Visionary Just Trimmed Her Stake

United Therapeutics CEO Martine Rothblatt executed a $1.4 million option exercise and sale on April 27, 2026. As she nears $1.05 billion in career sales, we examine her mission to revolutionize organ transplantation and the biotech firm's market dominance.

Alex Rivera

Carvana's 2026 Liquidity: Decoding Ernest Garcia III's 13D Beneficial Ownership

Ernest Garcia III continues his insider selling at Carvana (CVNA), but a deep dive into Schedule 13D filings reveals a sophisticated beneficial ownership network that secures the family's control.

Alex Rivera

Charles Schwab's $2.8B Liquidity Path: Unpacking the 56M Share Multi-Class Foundation

Charles R. Schwab continues his systematic divestment in 2026, but a 13F Insight analysis reveals a massive 56 million share stake in Table II that secures his long-term legacy.

Alex Rivera

Marc Benioff's $11B Salesforce Strategy: Decoding the 11.9M Share Table II Moat

Salesforce CEO Marc Benioff has sold $11.38 billion in CRM stock over his career, but a look at his Form 4 Table II reveals a massive 11.9 million share stake that the headlines often ignore.

Alex Rivera

AMD's Q1 2026 AI Surge: BlackRock and Citadel Build an Institutional Moat

Advanced Micro Devices (AMD) reports a surge in AI chip demand for Q1 2026, backed by a massive $55 billion institutional moat from BlackRock, State Street, and Citadel.

Alex Rivera

How to Use Stock Holder Pages to Identify Crowded Trades

Marcus Chen

Bank of America Q4 2025 13F: A Study in Diversified Institutional Strategy

Marcus Chen

JPMorgan Chase Q4 2025 13F: Strategic Institutional Weight Shifts

Marcus Chen

Morgan Stanley Q4 2025 Analysis: Tech-Heavy Mega-Portfolio Strategy

Marcus Chen