Canada Pension Plan Investment Board’s Axsome Therapeutics AXSM Stock Holding History

Canada Pension Plan Investment Board’s Portfolio AXSM Stock Details AXSM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$55.2M	Buy	225,400 +134,000	+147%	+$29.1M	0.03%	377
2026 Q1	$15.4M	Sell	91,400 -11,800	-11%	-$2.04M	0.01%	545
2025 Q4	$18.8M	Buy	103,200 +38,800	+60%	+$5.42M	0.01%	520
2025 Q3	$7.82M	Sell	64,400 -7,900	-11%	-$890K	0.01%	686
2025 Q2	$7.55M	Buy	72,300 +27,800	+62%	+$2.94M	0.01%	642
2025 Q1	$5.19M	Buy	44,500 +40,400	+985%	+$4.6M	0.01%	680
2024 Q4	$347K	Buy	+4,100	New	+$377K	﹤0.01%	1126
2020 Q3	–	Sell	-2,100	Closed	-$173K	–	1105
2020 Q2	$173K	Buy	+2,100	New	+$162K	﹤0.01%	1218

Other funds holding AXSM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

DTC

Deep Track Capital Greenwich, Connecticut $6.87B AUM 205.24% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Canada Pension Plan Investment Board's AXSM Position: Q2 2026 in Review

Canada Pension Plan Investment Board increased its Axsome Therapeutics (AXSM) stake by 147% in Q2 2026, buying an estimated $29.1M and bringing the position to 225,400 shares worth $55.2M. The position accounts for 0.03% of the portfolio, ranked #377.

Canada Pension Plan Investment Board first reported a position in AXSM in Q2 2020 and has held it in 8 quarters since. 506 funds tracked by Wall St. Rank hold AXSM as of Q2 2026.

Canada Pension Plan Investment Board held 225,400 shares of Axsome Therapeutics worth $55.2M as of Q2 2026.
Canada Pension Plan Investment Board bought 134,000 Axsome Therapeutics shares in Q2 2026, an estimated $29.1M.
Axsome Therapeutics made up 0.03% of Canada Pension Plan Investment Board's portfolio in Q2 2026, its #377 holding.
Canada Pension Plan Investment Board first reported a position in Axsome Therapeutics in Q2 2020 and has held it in 8 quarters since.
506 funds tracked by Wall St. Rank held Axsome Therapeutics as of Q2 2026.

Based on Canada Pension Plan Investment Board's 13F filing for Q2 2026, filed 14 Aug 2026.