Question 1

How many shares of AXSM does STATE OF WISCONSIN INVESTMENT BOARD own?

Accepted Answer

As of 2026-Q2, STATE OF WISCONSIN INVESTMENT BOARD holds 32,600 shares of AXSM (AXSOME THERAPEUTICS INC).

Question 2

What is STATE OF WISCONSIN INVESTMENT BOARD's AXSM position worth?

Accepted Answer

As of 2026-Q2, STATE OF WISCONSIN INVESTMENT BOARD's AXSM position is worth $8M.

Question 3

Is STATE OF WISCONSIN INVESTMENT BOARD buying or selling AXSM?

Accepted Answer

In 2026-Q2, STATE OF WISCONSIN INVESTMENT BOARD decreased their AXSM position (-19.3% change in shares).

Question 4

When did STATE OF WISCONSIN INVESTMENT BOARD first buy AXSM?

Accepted Answer

Based on available 13F filings, STATE OF WISCONSIN INVESTMENT BOARD first reported a position in AXSM in 2024-Q3. They have held the position across 28 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	32,600	-19.3%	$8M	0.0%	$244.77	0
2026-Q1	Increased	40,381	+51.8%	$6.8M	0.0%	$164.05	38
2025-Q4	Decreased	26,603	-12.3%	$4.9M	0.0%	$148.79	0
2025-Q3	Increased	30,325	+17.3%	$3.7M	0.0%	$117.62	31
2025-Q2	Decreased	25,847	-16.0%	$2.7M	0.0%	$103.36	0
2025-Q1	Increased	30,780	+12.4%	$3.6M	0.0%	$118.53	30
2024-Q4	Increased	27,379	+8.0%	$2.3M	0.0%	$84.78	28
2024-Q3	Increased	25,358	+8.6%	$2.3M	0.0%	$89.64	28