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Who Bought
What they bought and when
Jason Roth takes a $1.68M position in Arxis
Arxis (ARXS) is a Nasdaq-listed company. Insider Jason Aaron Roth purchased 60,000 shares at $28.00 on April 17th, bringing his total stake to 395,515 shares — a roughly 18% increase in his position. Open-market purchases by insiders (where someone spends real cash, not stock option grants) carry more weight as a signal than routine compensation events, and Roth's outlay here is substantial for a stock of this size.
UNH insiders hold shares through a turbulent quarter — stock rises +7% on earnings
UnitedHealth Group (UNH) is the largest private health insurer in the United States. The company reported Q1 2026 earnings Tuesday: adjusted earnings per share of $7.23, well ahead of the $6.57 Wall Street expected, and it raised its full-year profit guidance to above $18.25 per share. The stock jumped over 7% on the news. No fresh insider selling was filed during the quarter — a notable absence given the pressure the stock has faced in recent years from rising medical costs.
Hedge funds post best April since 2016 — equity long-short strategies up +7.7%
Goldman Sachs' prime brokerage — which tracks the trading activity of the world's largest hedge funds — reports that equity long-short funds (strategies that bet on both rising and falling stocks simultaneously) are up approximately 7.7% in April, putting them on pace for the strongest single month of performance since Goldman began tracking the data in 2016. This reversal follows March, when the same funds lost an average of 4.3% during the Iran-war volatility spike.
James Dahl adds 1,000 shares of AMREP Corporation
AMREP Corporation (AXR) is a real estate and land development company. Major shareholder James Dahl purchased 1,000 shares at $27.66 on April 17th, bringing his stake to 477,458 shares. At roughly $28,000, this is a small transaction in absolute terms — but Dahl's repeated open-market additions to an already large position reflect continued conviction from one of the company's most significant owners.
Russell 2000 hits all-time high — small-cap investors positioned +0.58% Monday
The Russell 2000 — an index of 2,000 smaller U.S. companies — closed Monday at a new all-time high of 2,792.96. Small-cap stocks tend to be more domestically focused, making them less exposed to geopolitical disruptions like the Hormuz blockade. Institutional investors have been rotating into small-caps since the Strait reopened briefly on April 17th, and Monday's record held even as large-cap indexes gave up ground.
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Who Sold
Exits and reductions through Tuesday's close
Eric Grossman sells $2.12M of Morgan Stanley stock
Morgan Stanley (MS) is one of the largest investment banks in the world, with businesses spanning trading, wealth management, and investment banking. Eric Grossman, a senior executive, sold 11,118 shares at $190.75 on April 20th — a 6% reduction in his personal position. This comes just days after Morgan Stanley reported Q1 earnings that beat analyst estimates by $0.41 per share, with revenue up 16% year-over-year to $20.58 billion. Selling into earnings strength is a pattern worth tracking.
Josh Silverman exits $1.94M of Etsy shares
Etsy (ETSY) is an online marketplace for handmade and vintage goods. CEO Josh Silverman sold 30,369 shares at $64.00 on April 20th — an 19% reduction in his direct holdings. Silverman has filed a pre-arranged trading plan (a legal schedule for executives to sell shares on set dates, removing discretion from the timing), but the pace has accelerated: he sold over $3.3 million of Etsy stock across three transactions in April alone. The stock is up roughly 30% from its 2026 low.
Five Taylor Devices executives sell $1.98M in a single morning
Taylor Devices (TAYD) makes industrial shock absorption and vibration control components. On April 18th, five executives — including CEO Timothy Sopko and CFO Paul Heary — each exercised and immediately sold exactly 7,000 stock options at $56.43 per share, filing all five disclosures within a 7-minute window on April 20th. This is a cashless exercise — executives convert options into shares and sell on the same day, typically to cover taxes. The lockstep timing indicates a scheduled compensation event rather than individual portfolio decisions.
Oasis Investments reduces Stratus Properties stake — 86,799 shares sold since April 2
Stratus Properties (STRS) is a Texas-based real estate developer with a portfolio of commercial and residential properties. Oasis Investments II Master Fund — an activist hedge fund that had accumulated a significant position — filed a 13D/A amendment (a disclosure required when a large shareholder changes their position by more than 1%) showing consistent open-market selling across 11 separate dates in April, mostly at prices around $30. The steady pace of reductions suggests a managed exit rather than a single event.
Apple stock slips on Cook succession — AAPL off ~1% since announcement
Apple (AAPL) announced Monday that Tim Cook will step down as CEO on September 1st, handing the role to John Ternus, currently the company's senior vice president of hardware engineering. Cook, who has led Apple since 2011, will become executive chairman. The stock's muted reaction tells the story: markets view this as an orderly transition, not a crisis. Wedbush analyst Dan Ives noted that Cook would not leave unless confident in the hand he was passing. Ternus joined Apple in 2001 and has spent over two decades building its hardware operations.
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Where the Money Is Moving
Sector performance — Tuesday, April 21, 2026
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Money flowing in
Money flowing out
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The rotation on Tuesday tells a coherent story: cyclicals (industrials, real estate) held up, while communication services fell 1.11% — the worst performer on the day. Apple's CEO succession announcement weighed on the communications and consumer tech space. Healthcare's drop of 0.87% is counterintuitive given UnitedHealth Group's strong earnings — but the sector reaction reflects that the stock already re-rated higher pre-open, and investors took profits in adjacent names.