Guggenheim Capital’s Catalyst Pharmaceutical CPRX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$301K Sell
12,171
-35,455
-74% -$845K ﹤0.01% 1378
2025
Q4
$1.11M Buy
47,626
+35,274
+286% +$786K 0.01% 899
2025
Q3
$243K Buy
+12,352
New +$254K ﹤0.01% 1459
2024
Q4
Sell
-24,760
Closed -$492K 1736
2024
Q3
$492K Sell
24,760
-29,369
-54% -$544K ﹤0.01% 1415
2024
Q2
$838K Buy
+54,129
New +$843K 0.01% 1203
2023
Q4
Sell
-68,988
Closed -$806K 1888
2023
Q3
$806K Sell
68,988
-4,626
-6% -$61.9K 0.01% 1201
2023
Q2
$989K Buy
73,614
+10,551
+17% +$152K 0.01% 1162
2023
Q1
$1.05M Buy
63,063
+40,990
+186% +$676K 0.01% 1161
2022
Q4
$411K Buy
22,073
+9,871
+81% +$152K ﹤0.01% 1567
2022
Q3
$157K Buy
+12,202
New +$145K ﹤0.01% 1818
2018
Q2
Sell
-25,067
Closed -$59K 2416
2018
Q1
$59K Buy
25,067
+1,551
+7% +$5.15K ﹤0.01% 2699
2017
Q4
$91K Sell
23,516
-3,728
-14% -$12.3K ﹤0.01% 2609
2017
Q3
$68K Buy
27,244
+18
+0.1% +$49 ﹤0.01% 2676
2017
Q2
$74K Buy
27,226
+2,242
+9% +$4.68K ﹤0.01% 2713
2017
Q1
$49K Buy
24,984
+3,649
+17% +$4.65K ﹤0.01% 2736
2016
Q4
$22K Hold
21,335
﹤0.01% 2842
2016
Q3
$23K Sell
21,335
-260
-1% -$234 ﹤0.01% 2815
2016
Q2
$15K Sell
21,595
-1,760
-8% -$1.42K ﹤0.01% 2823
2016
Q1
$27K Sell
23,355
-5,789
-20% -$8.98K ﹤0.01% 2812
2015
Q4
$72K Buy
29,144
+9,665
+50% +$27.7K ﹤0.01% 2868
2015
Q3
$59K Sell
19,479
-417
-2% -$1.8K ﹤0.01% 2838
2015
Q2
$82K Buy
19,896
+8,541
+75% +$34K ﹤0.01% 2918
2015
Q1
$49K Buy
+11,355
New +$40.9K ﹤0.01% 2931
2014
Q3
Sell
-17,744
Closed -$45K 3011
2014
Q2
$45K Sell
17,744
-1,774
-9% -$3.79K ﹤0.01% 3092
2014
Q1
$44K Buy
19,518
+4,436
+29% +$9.28K ﹤0.01% 3151
2013
Q4
$29K Buy
15,082
+895
+6% +$1.81K ﹤0.01% 3102
2013
Q3
$43K Buy
14,187
+1,883
+15% +$3.17K ﹤0.01% 2952
2013
Q2
$11K Buy
+12,304
New +$9.85K ﹤0.01% 3011

Other funds holding CPRX

Guggenheim Capital's CPRX Position: Q1 2026 in Review

Guggenheim Capital reduced its Catalyst Pharmaceutical (CPRX) stake by 74% in Q1 2026, selling an estimated $845K and leaving 12,171 shares worth $301K. The position accounts for ﹤0.01% of the portfolio, ranked #1378.

Guggenheim Capital first reported a position in CPRX in Q2 2013 and has held it in 28 quarters since. The position peaked at $1.11M in Q4 2025. 380 funds tracked by Wall St. Rank hold CPRX as of Q1 2026.

  • Guggenheim Capital held 12,171 shares of Catalyst Pharmaceutical worth $301K as of Q1 2026.
  • Guggenheim Capital sold 35,455 Catalyst Pharmaceutical shares in Q1 2026, an estimated $845K.
  • Catalyst Pharmaceutical made up ﹤0.01% of Guggenheim Capital's portfolio in Q1 2026, its #1378 holding.
  • Guggenheim Capital first reported a position in Catalyst Pharmaceutical in Q2 2013 and has held it in 28 quarters since.
  • Guggenheim Capital's Catalyst Pharmaceutical position peaked at $1.11M in Q4 2025.
  • 380 funds tracked by Wall St. Rank held Catalyst Pharmaceutical as of Q1 2026.

Based on Guggenheim Capital's 13F filing for Q1 2026, filed 15 May 2026.