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ATAI

AtaiBeckley Inc · NASDAQ NMS - GLOBAL MARKET · Pharmaceuticals

$3.74$-0.11 (-2.86%)

Prices delayed up to 5 minutes

AC Intelligence

AC Intelligence

AC Intelligence for ATAI is being prepared.

Key Stats

Key Stats

Open

$3.88

Day High

$3.88

Day Low

$3.67

Prev Close

$3.85

Volume

0

Avg Volume

3.4M

Day Change

$-0.11

Change %

-2.86%

Fundamentals

Fundamentals

P/B

6.70

EPS (TTM)

$-2.30

Market Cap

$1.4B

52-Wk Range

$1.15 — $6.75

Who Owns This Stock

Who Owns ATAI

Other10.8%101 holders
Dealer / Bank1.8%13 holders
Systematic / Quant1.3%4 holders
Passive / Index0.9%5 holders
Quality / Compounder0.7%7 holders
Tactical / Macro0.5%3 holders

Based on Q4 2025 13F filings + AC behavioral model

138 institutional holders

Top Holders

1.ADAGE CAPITAL PARTNERS GP, L.L.C.
$28956.6B
2.Deep Track Capital, LP
$19130.1B
3.ARK Investment Management LLC
$13521.5B
4.Morgan Stanley IM
$11754.3B
5.Foresite Capital Management VI LLC
$11247.5B
6.BlackRock, Inc.
$8846.9B
7.Marshall Wace LLP
$8468.6B
8.RTW INVESTMENTS, LP
$8180.0B
9.Morgan Stanley IM
$7555.6B
10.AMERIPRISE FINANCIAL INC
$7087.1B
11.Ally Bridge Group (NY) LLC
$7006.6B
12.Eagle Health Investments LP
$6864.7B
13.TWO SIGMA INVESTMENTS, LP
$5767.8B
14.Qube Research & Technologies Ltd
$5240.1B
15.Citadel Advisors
-17.7%$3864.2B
16.ARK Invest
$3827.1B
17.Goldman Sachs AM
+107.1%$3803.8B
18.ADAR1 Capital Management, LLC
0.0%$3735.2B
19.ADAR1 Capital Management, LLC
0.0%$3735.2B
20.CenterBook Partners LP
+19.9%$3192.2B

Institutional Pressure

Market Regime:Strong Risk-Off (-0.62)
SELLINGBUYING
Neutral
Other(10.8%)
Dealer / Bank(1.8%)
Facilitating
Systematic / Quant(1.3%)
De-risking (mechanical)
Passive / Index(0.9%)
Holds
Quality / Compounder(0.7%)
Holds through
Tactical / Macro(0.5%)
Reducing rapidly
Activist(0.1%)
May accumulate
Income / Defensive(0.1%)
Inflows (flight to yield)

2% passive + quality floor won't sell.

Updated daily · Based on Q4 2025 filings + AC behavioral model

Sentiment Signals

Sentiment Signals

Insider ActivityNo insider transactions in last 90 daysSEC Form 4
↑↑Analyst Consensus19 buy, 1 hold, 0 sellFinnhub
↑↑Inst. Flows134 increased/new, 31 decreased/exited (13F)AC 13F Analysis

Sources: SEC Form 4, Finnhub, AC 13F Analysis

On AcidCapitalist

On AcidCapitalist

No recent mentions of ATAI on AcidCapitalist.

Data provided by Finnhub. Prices delayed up to 5 minutes.