How many shares of SLS does NORTHERN TRUST CORP own?

As of 2026-Q2, NORTHERN TRUST CORP holds 1.6M shares of SLS (SELLAS LIFE SCIENCES GROUP I).

What is NORTHERN TRUST CORP's SLS position worth?

As of 2026-Q2, NORTHERN TRUST CORP's SLS position is worth $23.9M.

In 2026-Q2, NORTHERN TRUST CORP increased their SLS position (+27.0% change in shares).

Based on available 13F filings, NORTHERN TRUST CORP first reported a position in SLS in 2020-Q4. They have held the position across 23 quarters.

Position history for NORTHERN TRUST CORP's holdings in SELLAS LIFE SCIENCES GROUP I

Current Value

$23.9M

Current Shares

1.6M

Total Value Change

+$23.8M

Total Shares Change

+1.6M

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	1.6M	+27.0%	$23.9M	0.0%	$14.76	35
2026-Q1	Increased	1.3M	+37.1%	$5.4M	0.0%	$5.31	35
2025-Q4	Increased	930,750	+27.3%	$3.5M	0.0%	$3.31	33
2025-Q3	Increased	731,175	+4.7%	$1.2M	0.0%	$1.56	26
2025-Q2	Increased	698,493	+324.9%	$1.5M	0.0%	$1.95	41
2025-Q1	Increased	164,390	+22.0%	$177,541	0.0%	$1.11	19
2024-Q4	Increased	134,721	+33.6%	$140,109	0.0%	$0.99	19
2024-Q3	Unchanged	100,843	0.0%	$126,054	0.0%	$1.26	0
2024-Q2	Increased	100,843	+13.7%	$120,004	0.0%	$1.19	17
2024-Q1	Increased	88,730	+42.1%	$89,618	0.0%	$1.01	20
2023-Q4	Increased	62,437	+58.6%	$66,183	0.0%	$1.06	20
2023-Q3	Unchanged	39,360	0.0%	$64,550	0.0%	$1.64	0
2023-Q2	Increased	39,360	+31.1%	$61,795	0.0%	$1.57	18
2023-Q1	Decreased	30,018	-20.3%	$42,926	0.0%	$1.38	0
2022-Q4	Unchanged	37,671	0.0%	$88,904	0.0%	$2.36	0
2022-Q3	Increased	37,671	+53.1%	$76,000	0.0%	$2.10	20
2022-Q2	Decreased	24,605	-0.9%	$55,000	0.0%	$2.26	0
2022-Q1	Increased	24,820	+0.9%	$165,000	0.0%	$6.86	15
2021-Q4	Unchanged	24,605	0.0%	$136,000	0.0%	$5.39	0
2021-Q3	Unchanged	24,605	0.0%	$225,000	0.0%	$9.22	0
2021-Q2	Increased	24,605	+35.9%	$273,000	0.0%	$13.07	21
2021-Q1	Increased	18,110	+11.6%	$155,000	0.0%	$8.02	17
2020-Q4	New	16,232	-	$94,000	0.0%	$5.84	33