Question 1

Does Northern Trust own PUBM stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Northern Trust holds 348,134 shares of PUBM (Pubmatic), worth $4.6M.

Question 2

How many shares of PUBM does Northern Trust own?

Accepted Answer

As of its Q2 2026 13F, Northern Trust holds 348,134 shares of PUBM (Pubmatic).

Question 3

What is Northern Trust's PUBM position worth?

Accepted Answer

As of its Q2 2026 13F, Northern Trust's PUBM position is worth $4.6M.

Question 4

Is Northern Trust buying or selling PUBM?

Accepted Answer

In Q2 2026, Northern Trust increased its PUBM position by 57,573 shares (+19.8%).

Question 5

When did Northern Trust first buy PUBM?

Accepted Answer

Northern Trust first reported PUBM in its Q4 2020 13F and has listed it in 23 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	348,134	+19.8%	$4.6M	0.0%	$13.12	32
2026-Q1	Increased	290,561	+7.8%	$2.4M	0.0%	$8.29	28
2025-Q4	Decreased	269,533	-21.2%	$2.4M	0.0%	$8.96	0
2025-Q3	Decreased	341,861	-0.1%	$2.8M	0.0%	$8.47	0
2025-Q2	Decreased	342,031	-4.8%	$4.3M	0.0%	$11.66	0
2025-Q1	Decreased	359,408	-6.2%	$3.3M	0.0%	$9.28	0
2024-Q4	Increased	383,246	+2.9%	$5.6M	0.0%	$14.94	28
2024-Q3	Increased	372,497	+1.8%	$5.5M	0.0%	$14.91	28

PUBMShowing 8 of 23 quarters

PUBM
Showing 8 of 23 quarters