Question 1

Does Simplex Trading own AXSM stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Simplex Trading holds 19,643 shares of AXSM (Axsome Therapeutics), worth $4.8M.

Question 2

How many shares of AXSM does Simplex Trading own?

Accepted Answer

As of its Q2 2026 13F, Simplex Trading holds 19,643 shares of AXSM (Axsome Therapeutics).

Question 3

What is Simplex Trading's AXSM position worth?

Accepted Answer

As of its Q2 2026 13F, Simplex Trading's AXSM position is worth $4.8M.

Question 4

Is Simplex Trading buying or selling AXSM?

Accepted Answer

In Q2 2026, Simplex Trading opened a new AXSM position of 19,643 shares.

Question 5

When did Simplex Trading first buy AXSM?

Accepted Answer

Simplex Trading already held AXSM in its Q1 2019 13F, the earliest on record, and has listed it in 27 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	New	19,643	—	$4.8M	0.0%	$244.77	37
2026-Q1	Exited	0	-100.0%	$0	0.0%	$169.02	0
2025-Q4	Increased	25,222	+100.6%	$4.6M	0.0%	$182.64	43
2025-Q3	Decreased	12,576	-5.6%	$1.5M	0.0%	$121.45	0
2025-Q2	New	13,319	—	$1.4M	0.0%	$104.39	35
2025-Q1	Exited	0	-100.0%	$0	0.0%	$116.63	0
2024-Q4	Decreased	2,942	-81.2%	$248,000	0.0%	$84.61	0
2024-Q3	Increased	15,656	+81.6%	$1.4M	0.0%	$89.87	39