Whale Tracker

Tracking the portfolios of the world’s most influential investors, so you can invest like an insider.

[Whale Tracker @whaletracker_]

@RBezvikonny @KiefinItReals I’d rather be selling cash secured put and covered call not to miss the move if by any means something serious is happening. NFA

[Whale Tracker @whaletracker_]

🚨 WHALE ALERT: $KEEL

KEEL CEO Benjamin Gagnon just bought another 38,888 shares at $3.33, worth $129,500

The stock is down roughly 30% over the last 30 days, yet the CEO kept buying

He bought 58,888 shares on Aug. 13, bringing his recent purchases to 97,776 shares worth ~$325,600

Those shares are now worth $324,600.

Gagnon now directly owns 1.39M $KEEL shares, worth $4.6M

KEEL is pivoting toward AI/HPC data centers and energy infrastructure, making it an interesting long term AI infrastructure play.

And recent insider buying activity is skyrocketing.

Insiders surely know something the public doesn’t.

CEO buying the dip while the stock is down 30% 👀

[Whale Tracker @whaletracker_]

@Christian8C_ True

[Whale Tracker @whaletracker_]

@clanofthehawk Really

[Whale Tracker @whaletracker_]

@kapoo220 Is conviction

[Whale Tracker @whaletracker_]

@bidask123 😁

[Whale Tracker @whaletracker_]

@gainzalgo Maybe, because the stock is not yet in a good buy zone. Will be selling a cash secured put on Monday. Collect premium to wait for the best entry

[Whale Tracker @whaletracker_]

🚨 WHALE ALERT 🚨

TRUMP MADE 1,000+ STOCK TRADES IN JUNE WORTH UP TO $263M

President Donald Trump’s latest financial disclosure shows 1,051 securities transactions in June alone, with the reported value ranging from $78.1 million to $263.1 million

Among the notable purchases:

• Berkshire Hathaway — $BRK.B

• Visa — $V

• Mastercard — $MA

• Cintas — $CTAS

The disclosure shows just how aggressively Trump’s investment accounts have been trading.

And this comes after his portfolio made more than 21,000 securities trades in 2025.

Trump also made a whopping profit of over $1.4 billion from crypto ventures in 2025, financial disclosure shows.

The whale is still moving. 🐋

[Whale Tracker @whaletracker_]

🚨 WHALE ALERT: $KEEL

KEEL CEO Benjamin Gagnon just bought another 38,888 shares at $3.33, worth $129,500

The stock is down roughly 30% over the last 30 days, yet the CEO kept buying

He bought 58,888 shares on Aug. 13, bringing his recent purchases to 97,776 shares worth ~$325,600

Those shares are now worth $324,600.

Gagnon now directly owns 1.39M $KEEL shares, worth $4.6M

KEEL is pivoting toward AI/HPC data centers and energy infrastructure, making it an interesting long term AI infrastructure play.

And recent insider buying activity is skyrocketing.

Insiders surely know something the public doesn’t.

CEO buying the dip while the stock is down 30% 👀

[Whale Tracker @whaletracker_]

🚨WHALE ALERT: $RSG

CASCADE INVESTMENT IS BUYING MORE $RSG DESPITE BEING THE LARGEST SHAREHOLDER

Cascade Investment just disclosed the accumulation of 1.6M additional $RSG shares between June 22 and August 19, 2026.

Its position now stands at 112.4M shares, representing roughly 36.7% of Republic Services.

And this isn’t some speculative AI stock.

Republic Services is one of North America’s largest environmental-services companies, providing waste collection, recycling, landfill and other essential environmental services.

It’s a “boring” business.

But look at the numbers.

In 2025, Republic generated $16.6B in revenue, $4.3B in operating cash flow and $2.43B in adjusted free cash flow.

And the business continues to grow in 2026.

Through the first six months of 2026, Republic generated $2.38B in operating cash flow and $1.58B in adjusted free cash flow, while investing approximately $860M in acquisitions.

Management now expects $17.2B–$17.3B in 2026 revenue and $2.54B–$2.575B in adjusted free cash flow.

This is what makes $RSG interesting:

- Recurring demand

- Essential infrastructure

- Pricing power

- Strong cash generation

- Continuous acquisitions

Cascade already owns roughly one-third of the entire company…

and it’s still buying.

Maybe the market is underestimating the value of owning boring businesses that can compound cash flow for decades.

Cascade clearly sees something it likes in $RSG

[Whale Tracker @whaletracker_]

@FlyerAirPower More buying coming in

[Whale Tracker @whaletracker_]

@alfredo1969 They got something cooking up bro

[Whale Tracker @whaletracker_]

@FreeTXPatriot 😁

[Whale Tracker @whaletracker_]

So $MRNA has the cure for cancer?

If that’s true, you know what that means?

[Whale Tracker @whaletracker_]

@RBezvikonny More insiders are buying

[Whale Tracker @whaletracker_]

The AI memory trade could lead one of the greatest bull runs in global stock markets.

What $SNDK, $MU and $SKHY have done across the US market and $KOSPI is just the beginning.

The AI memory cycle is only getting started.

[Leopold Stock Tracker @LeopoldATracker]

Friendly reminder that SanDisk is the best-performing stock in the S&P 500 YTD.

Leopold Aschenbrenner’s Q2 13F showed $SNDK was his largest position, representing roughly 28% of his portfolio, with his portfolio up 48% QoQ before Ken Griffin’s Citadel moved in to buy out a large portion of his public portfolio at a massive discount.

He truly stuck to his AI infrastructure thesis, with the AI memory trade being one of his biggest convictions.

[Whale Tracker @whaletracker_]

@JillMoo42585778 Same guy 😎

[Whale Tracker @whaletracker_]

JUST IN: Michael Burry “The Big Short” just opened a short position on $CRWV.

He’s short on:

Palantir $PLTR
Nebius $NBIS
Semi ETF $SOXX
Micron $MU

Now, he added CoreWeave to the list

Burry is betting against some of the biggest names in the AI trade.

And he’s not backing down from his AI bubble thesis.

[Whale Tracker @whaletracker_]

@TheAIShrink True

[Whale Tracker @whaletracker_]

🚨 BREAKING: $AAOI FILED ANOTHER $600M ATM OFFERING AFTER HOURS ON FRIDAY

And the stock immediately dropped ~10%

$AAOI investors are heading into the weekend with another potential $600M in dilution hanging over the stock

[Whale Tracker @whaletracker_]

@JerryAl51982824 He’s aggressively betting against the AI trade for all I know, he thinks AI is a replay of the dotcom bubble of the early 2000s