Question 1

How many shares of CPRX does Russell Investments Group, Ltd. own?

Accepted Answer

As of 2026-Q2, Russell Investments Group, Ltd. holds 108,287 shares of CPRX (CATALYST PHARMACEUTICALS INC).

Question 2

What is Russell Investments Group, Ltd.'s CPRX position worth?

Accepted Answer

As of 2026-Q2, Russell Investments Group, Ltd.'s CPRX position is worth $3.4M.

Question 3

Is Russell Investments Group, Ltd. buying or selling CPRX?

Accepted Answer

In 2026-Q2, Russell Investments Group, Ltd. increased their CPRX position (+0.8% change in shares).

Question 4

When did Russell Investments Group, Ltd. first buy CPRX?

Accepted Answer

Based on available 13F filings, Russell Investments Group, Ltd. first reported a position in CPRX in 2019-Q4. They have held the position across 27 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	108,287	+0.8%	$3.4M	0.0%	$31.43	27
2026-Q1	Decreased	107,372	-11.6%	$2.7M	0.0%	$23.92	0
2025-Q4	Decreased	121,411	-7.4%	$2.8M	0.0%	$23.29	0
2025-Q3	Decreased	131,056	-23.5%	$2.6M	0.0%	$19.55	0
2025-Q2	Increased	171,395	+20.9%	$3.7M	0.0%	$21.78	32
2025-Q1	Decreased	141,753	-19.6%	$3.4M	0.0%	$24.69	0
2024-Q4	Increased	176,259	+1.4%	$3.7M	0.0%	$21.07	27
2024-Q3	Decreased	173,788	-19.4%	$3.5M	0.0%	$19.56	0
2024-Q2	Decreased	215,537	-9.3%	$3.3M	0.0%	$15.49	0
2024-Q1	Increased	237,744	+23.9%	$3.8M	0.0%	$15.94	32
2023-Q4	Increased	191,881	+5.5%	$3.2M	0.0%	$16.81	28
2023-Q3	Decreased	181,868	-7.4%	$2.1M	0.0%	$11.69	0
2023-Q2	Decreased	196,390	-45.8%	$2.6M	0.0%	$13.53	0
2023-Q1	Increased	362,517	+31.2%	$6M	0.0%	$16.46	34
2022-Q4	Decreased	276,286	-6.5%	$5.1M	0.0%	$18.60	0
2022-Q3	Decreased	295,620	-32.6%	$3.8M	0.0%	$12.70	0
2022-Q2	Increased	438,681	+8.7%	$3.1M	0.0%	$6.95	29
2022-Q1	Decreased	403,615	-13.8%	$3.3M	0.0%	$8.28	0
2021-Q4	Increased	468,222	+4.3%	$3.2M	0.0%	$6.89	28
2021-Q3	Decreased	449,136	-7.2%	$2.4M	0.0%	$5.02	0
2021-Q2	Decreased	484,139	-26.7%	$2.8M	0.0%	$5.78	0
2021-Q1	Increased	660,175	+48.1%	$3M	0.0%	$4.34	36
2020-Q4	Increased	445,720	+9.3%	$1.5M	0.0%	$3.42	28
2020-Q3	Increased	407,643	+30.2%	$1.2M	0.0%	$3.21	32
2020-Q2	Decreased	313,057	-2.2%	$1.4M	0.0%	$4.56	0
2020-Q1	Increased	319,985	+33.5%	$1.2M	0.0%	$3.88	33
2019-Q4	New	239,656	-	$896,000	0.0%	$3.67	34

CPRX27 quarters

CPRX
27 quarters