1) We are short AppLovin $APP, an AdTech platform for mobile games. Having peaked at $173 billion in market cap, we believe AppLovin could go down as the single largest stock promotion unraveling since at least the GFC. Our full report is now available on our website, culperresearch.com
2) $APP shares are up ~25x in the past 2 years on $APP's promotion of supposed breakthrough AI tech, "AXON 2.0." $APP describes AXON 2.0 as a "black box" and investors seem content with this. We believe it's a smokescreen, and $APP's true secret sauce is far more nefarious.
3) In its mobile gaming business, we believe $APP has systematically deployed, then exploited incredibly dangerous app permissions that enable in-app ads themselves to force-feed silent, backdoor app installations directly onto users' phones, with just a single click.
4) Given $APP's notorious UX gimmicks i.e., multiple "X" outs and fake countdowns, many clicks are inadvertent. Yet they potentially instantly trigger downloads anyway. $APP's entire business centers on app installs: this is AdTech's version of "rolling the truck down the hill."
5) Our report documents the full step-by-step process by which $APP has smuggled these "direct download" permissions into not only its own games, but thousands of highly popular games including Subway Surfers, 8 Ball Pool, Wordscapes, and Angry Birds.
6) We consulted renowned ad fraud researcher Dr. Ben Edelman to ensure our correct understanding of the abilities and functioning. He confirmed, adding that $APP also integrated the ability to "flip the switch" based on e.g., users IP address, location, activity - at its whim.
7) We believe these installations happen at unprecedented scale. $APP's own employees brag publicly of their ability to initiate "direct downloads for instant access to games from ads" and refer to "the ad product for Direct Download" as "the company’s top revenue driver.”
8a) We provide a case study: "Animal Restaurant" (10M+ downloads) -- (a) users complain the app is automatically downloading other games, namely "Bricks n Balls" which is/was owned by $APP's own studio (b) Bricks n Balls reviews then allege that it too downloads without consent.
8b) 3P download data for Bricks n Balls shows two highly irregular download spikes in Android, in May and Sept 2023, in Brazil and India respectively. This was just as $APP signed two new OEM partners - a precondition to the illicit download behavior - in those exact regions.
9) We believe $APP risks Google Play fallout, as this process works via $APPs app-level SDKs, which contain "binding" permissions that effectively replicate permissions that the Play store has already banned elsewhere, for obvious security reasons.
10) $APP now looks to parlay its mobile gaming promotion into e-commerce, but here too we believe the Company's push is smoke and mirrors - it's been rigged from the start as $APP will only take on customers who spend $600K/mo on Meta. There's an obvious reason for this...
11) $APP might argue this is only to ensure customer quality, but numerous experts suggested to us that the true purpose is to ensure that $APP can see Meta's existing data through MAX, then "copy Meta's homework" via last-click insertion or otherwise to take the credit.
12) Further compounding this issue is $APP's pushing advertisers to use its attribution platform, Adjust. $APP's not only copying Meta's homework, but then reporting an "A+" back to advertisers. We think $META blowback risk is obvious.
13) $APP investors now consider CEO Adam Forough an "AdTech God." We had a different G-word in mind... In the early 2000s, Foroughi worked at Gator Corp/Claria, one of the OG spyware distributors. Foroughi refers to them as mentors.
14) $APP CEO Foroughi also created Social Hour in 2008 and was its CEO from August 2008 to July 2010. Social Hour was banned from Facebook in 2009 for "misleading/scam-like advertisements."
15/15) At $APP, Foroughi stacked the deck with former colleauges from Social Hour and Lifestreet. They can't sell stock fast enough. Former majority holder KKR sold its remaining stock in November, and insiders have sold $2B in the LTM. We're short and think shares head lower.
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1) We are short Praxis Precision Medicines $PRAX: Mined the Gap - How PRAX Twisted Dropouts into a Phase 3 “Win” with Make-Believe Data and Half-Baked Analysis. Our full report is now available at our website, culperresearch.com
2) One month ago, $PRAX touted "positive" Phase 3 results for ulixacaltamide ("ulixa") in essential tremor. Shares rallied 185%. We think $PRAX gamed the readout via a last-minute unapproved endpoint change, imputation of make-believe data, and half-baked tipping point analysis.
3) $PRAX bought ulixa for just $1M in 2018. The Company then ran a Phase 2 trial for ulixa in ET, which failed (p=0.126). $PRAX pushed onto a Phase 3 anyway. Three other drugs with ulixa's MoA have also failed early trials in ET - the drug repeatedly shows no efficacy.
NEW: We are short DoorDash $DASH, the largest food delivery group in the U.S. We believe DoorDash has engaged in a covert multi-year scheme to "backdoor" unauthorized workers, both at unprecedented scale and unique to $DASH. Full report and disclaimers at culperresearch.com
2) In late 2021, $DASH was subject to an IRS review that forced the Company to either de-platform Dashers with stolen SSNs or, per formers, be threatened with being "shut down." $DASH instead removed SSN requirements altogether, and "backdoored" the Dashers using ITINs.
3) $DASH's ITIN backdoor not only kept the these Dashers on, but opened the floodgates for unauthorized workers: formers estimate after dropping SSN requirements, up to 50% of new Dashers signed up with ITINs. We estimate unauthorized Dashers complete 26% to 57% of deliveries.
NEW: We are short Tecnoglass $TGLS - recently leaked intelligence memos name $TGLS CEO and COO Jose and Christian Daes as participants in Sinaloa cartel schemes in Colombia; $TGLS board also ensnared; massive fallout risk ignored. Full report now at culperresearch.com
2) $TGLS is a NYSE-listed manufacturer and installer of glass products for residential and commercial buildings. The Company manufactures primarily out of Barranquilla, Colombia, and sells primarily into the U.S. (95% of revenues), with Florida driving 85% of the business.
3) In 2022-23, hackers leaked a cache of Mexican intelligence docs, in which officials allege Sinaloa-funded Colombian election schemes. The docs were poorly redacted - our simple copy/paste reveals $TGLS execs Jose and Christian Daes were called out by name as participants.
1) We are short AppLovin $APP - Ties to CCP Intelligence, Human Trafficking, Money Laundering; Undisclosed Stock Pledges; Secret Chinese e-Commerce Deals - all as the Company bids for TikTok. Our full report is now available at culperresearch.com
2) Since our initial February 2025 report, $APP has announced its desire to merge with TikTok ex-China. It cites "national security" and "data security" and CEO Foroughi claims the Company has no material Chinese investors and no Chinese ecom operations. Wrong on both counts.
3) Since 2017, $APP has been backed by Chinese national Hao Tang. We think $APP's disclosures violate SEC reporting rules - Tang appears to have controlled 28% of Class A shares ahead of $APP's 2021 IPO via offshore shells and at least 9.8% today.
NEW: We are short Archer Aviation $ACHR - and we're extending a $1 million wager to @jimmyfallon, who has earned millions to promote $ACHR. Jimmy - if you truly believe in Archer, prove it. Our offer, and our full report now available at culperresearch.com
@jimmyfallon 2) We believe $ACHR has systematically lied about Midnight's progress in the LTM, to conceal underlying aircraft stability issues and its sham transition flight. Archer’s claim to near-term commercialization is not only premature, but reckless. Don't just take our word for it...
@jimmyfallon 3) On Feb 27, 2025, $ACHR claimed Midnight was "fully assembled" and "finishing up ground tests." Yet $ACHR emails we obtained via public requests reveal $ACHR's test flight crew didn't even have Midnight "in their hands" until March. Tough to do ground tests without an aircraft.
1) We are short Gorilla Technology Inc $GRRR - the most ridiculous fraud we’ve written about: fake products, fabricated deals, fraudulent partners, fictitious offices, and phony financials. We think $GRRR should be halted and delisted. Full report now at culperresearch.com
2) $GRRR claims to be a “leading edge AI company." It was incorporated in 2001 in the Cayman's infamous Ugland House - what Obama called “the biggest tax scam in the world.” Its global HQ is a temporary office above a London hair salon.
3) $GRRR claims to have become a "dominant" provider of what it claims is "AI hardware." It's website, however, shows this consists of washed up Dell desktop PCs and cameras widely available online for a few hundred dollars. $GRRR tossed its own logo on and calls it proprietary.