The California State Teachers' Retirement System, the second-largest public pension by assets in the U.S., bought more shares of movie-theater chain $AMC Entertainment (AMC.US)$ and analytics-software firm $Snowflake (SNOW.US)$, acquired shares of the $Tilray Brands (TLRY.US)$, and reduced its holdings in $Berkshire Hathaway-B (BRK.B.US)$, Buffett's investment juggernaut. Calstrs, as the pension is known, disclosed the stock trades, among others, in a form it filed with the Securities and Exchange Commission.
Calstrs said it doesn't comment on its holdings or on individual investment managers. The pension managed $321.9 billion in assets as of Oct. 31.
AMC stock caught fire during the meme-stock frenzy early in the year, when small investors communicating via social media bought shares of beaten-down companies in hopes of triggering gains that would force people who had bet against those stocks to buy in order to close their bets. The trend led to a surge in volatility that prompted the Federal Reserve to warn this month that meme-stock related market swings could be a risk to the financial system. AMC's third-quarter results were better than expected, and the chain is now accepting cryptocurrencies for online payments.
Yesterday, AMC shares fell 15% to their lowest close since May. The Omicron variant of coronavirus has revived fears that new lockdowns could keep movie-goers away from theaters.
Mooers, what do you think of the giant pension's investment in these most-volatile stocks?

A short squeeze can occur when a heavily shorted stock rises in value instead of falling. Short sellers could be looking to close out their position and can face a loss if they have to buy back the shares they initially borrowed at a higher price.
Here is a look at Fintel's top five short squeeze candidates for the week of Nov. 1.
$Biora Therapeutics (PROG.US)$ $Bit Digital (BTBT.US)$ $WiMi Hologram Cloud (WIMI.US)$ $Protagonist Therapeutics (PTGX.US)$ $AerSale (ASLE.US)$
Let's look for the next $GameStop (GME.US)$ or $AMC Entertainment (AMC.US)$.

Hi mooers,
First of all, thanks millions for all the sweet and inspiring words you sent to us in the "Up, our moomoo spirit" event!!!
We are impressed by the creativity and enthusiasm you showed and motivated by your prosperous expectations on the community and moomoo app.
We value your contribution and solidarity in the community a lot. Thanks again for sharing your movements, investment stories, and even the lovely moments that happen in your daily life inour moomoo community. We are always here to give you our attention.
Now, we are thrilled to announce the 10 Grand Prize Winners. Each of you will be rewarded with 10,000 moomoo points! Your piece of work is so touching and worth being seen by all mooers！
Wonderful sharing! @wallstreetflower @Rainman101823192 @Patrick Oh @RyanT2021 @atelophobia @JimmyLew99 @WindyZ @Powerhouse @Terrorfredx @ahart7726
If you are one of the participants who commented under the original event post and shared your point of view for "our moomoo spirit", you should have received the points as the rules stated.
Join us to build our community, and develop our moomoo spirit together!