Question 1

How many shares of AA does HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND own?

Accepted Answer

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND previously held 0 shares of AA (ALCOA CORP) before exiting the position in 2026-Q1.

Question 2

What is HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND's AA position worth?

Accepted Answer

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND's AA position was last reported at $0 in 2026-Q1 before the exit.

Question 3

Is HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND buying or selling AA?

Accepted Answer

In 2026-Q1, HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND exited their AA position entirely (-100.0% change in shares).

Question 4

When did HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND first buy AA?

Accepted Answer

Based on available 13F filings, HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND first reported a position in AA in 2024-Q3. They have held the position across 19 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Exited	0	-100.0%	$0	0.0%	$66.10	0
2025-Q4	New	87,100	—	$4.6M	0.0%	$52.87	37
2024-Q4	Exited	0	-100.0%	$0	0.0%	$37.11	0
2024-Q3	New	66,000	—	$2.5M	0.0%	$37.80	36