Question 1

How many shares of AXSM does D. E. Shaw & Co., Inc. own?

Accepted Answer

As of 2026-Q2, D. E. Shaw & Co., Inc. holds 604,753 shares of AXSM (AXSOME THERAPEUTICS INC).

Question 2

What is D. E. Shaw & Co., Inc.'s AXSM position worth?

Accepted Answer

As of 2026-Q2, D. E. Shaw & Co., Inc.'s AXSM position is worth $148M.

Question 3

Is D. E. Shaw & Co., Inc. buying or selling AXSM?

Accepted Answer

In 2026-Q2, D. E. Shaw & Co., Inc. increased their AXSM position (+0.2% change in shares).

Question 4

When did D. E. Shaw & Co., Inc. first buy AXSM?

Accepted Answer

Based on available 13F filings, D. E. Shaw & Co., Inc. first reported a position in AXSM in 2024-Q3. They have held the position across 25 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	604,753	+0.2%	$148M	0.1%	$244.77	30
2026-Q1	Increased	603,465	+9.9%	$102M	0.1%	$164.05	33
2025-Q4	Increased	549,113	+85.3%	$100.3M	0.1%	$148.79	47
2025-Q3	Increased	296,287	+47.6%	$36M	0.0%	$117.62	40
2025-Q2	Decreased	200,764	-63.3%	$21M	0.0%	$103.36	0
2025-Q1	Increased	547,665	+2591.8%	$63.9M	0.1%	$118.53	48
2024-Q4	Increased	20,346	+601.6%	$1.7M	0.0%	$84.78	41
2024-Q3	Decreased	2,900	-54.2%	$260,623	0.0%	$89.64	0