Question 1

Does MetLife Investment Management own PRTA stock?

Accepted Answer

Yes. As of its Q2 2026 13F, MetLife Investment Management holds 25,890 shares of PRTA (Prothena), worth $253,463.

Question 2

How many shares of PRTA does MetLife Investment Management own?

Accepted Answer

As of its Q2 2026 13F, MetLife Investment Management holds 25,890 shares of PRTA (Prothena).

Question 3

What is MetLife Investment Management's PRTA position worth?

Accepted Answer

As of its Q2 2026 13F, MetLife Investment Management's PRTA position is worth $253,463.

Question 4

Is MetLife Investment Management buying or selling PRTA?

Accepted Answer

In Q2 2026, MetLife Investment Management increased its PRTA position by 6,374 shares (+32.7%).

Question 5

When did MetLife Investment Management first buy PRTA?

Accepted Answer

MetLife Investment Management already held PRTA in its Q1 2019 13F, the earliest on record, and has listed it in 30 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	25,890	+32.7%	$253,463	0.0%	$9.79	30
2026-Q1	Decreased	19,516	-23.5%	$189,696	0.0%	$9.72	0
2025-Q4	Increased	25,501	+31.7%	$243,535	0.0%	$9.55	29
2025-Q3	Decreased	19,362	-23.8%	$188,973	0.0%	$9.76	0
2025-Q2	Unchanged	25,402	0.0%	$154,189	0.0%	$6.07	0
2025-Q1	Decreased	25,402	-1.8%	$314,350	0.0%	$12.38	0
2024-Q4	Increased	25,873	+2.1%	$358,341	0.0%	$13.85	24
2024-Q3	Unchanged	25,337	0.0%	$423,888	0.0%	$16.73	0