Morgan Stanley
ASRT

Morgan Stanley’s Assertio ASRT Stock Holding History

Morgan Stanley’s Portfolio ASRT Stock Details ASRT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$401K Sell
21,030
-4,315
-17% -$53.1K ﹤0.01% 5586
2025
Q4 		$230K Sell
25,345
-14,494
-36% -$169K ﹤0.01% 5880
2025
Q3 		$526K Buy
39,839
+10,606
+36% +$123K ﹤0.01% 5480
2025
Q2 		$281K Sell
29,233
-7,455
-20% -$71.6K ﹤0.01% 5715
2025
Q1 		$371K Sell
36,688
-4,550
-11% -$54.2K ﹤0.01% 5462
2024
Q4 		$539K Sell
41,238
-5,845
-12% -$87.1K ﹤0.01% 5388
2024
Q3 		$833K Buy
47,083
+7,594
+19% +$151K ﹤0.01% 5145
2024
Q2 		$734K Buy
39,489
+7,195
+22% +$107K ﹤0.01% 5129
2024
Q1 		$465K Sell
32,294
-42,592
-57% -$581K ﹤0.01% 5348
2023
Q4 		$1.2M Buy
74,886
+50,237
+204% +$1.24M ﹤0.01% 5212
2023
Q3 		$947K Buy
24,649
+9,413
+62% +$550K ﹤0.01% 4835
2023
Q2 		$1.24M Sell
15,236
-10,593
-41% -$984K ﹤0.01% 4704
2023
Q1 		$2.47M Buy
25,829
+6,772
+36% +$510K ﹤0.01% 4321
2022
Q4 		$1.23M Sell
19,057
-2,137
-10% -$94K ﹤0.01% 4744
2022
Q3 		$722K Buy
21,194
+6,517
+44% +$295K ﹤0.01% 5076
2022
Q2 		$649K Buy
14,677
+7,070
+93% +$294K ﹤0.01% 5279
2022
Q1 		$327K Sell
7,607
-3,411
-31% -$127K ﹤0.01% 5638
2021
Q4 		$360K Buy
11,018
+6,188
+128% +$127K ﹤0.01% 5744
2021
Q3 		$66K Buy
4,830
+449
+10% +$7.68K ﹤0.01% 6587
2021
Q2 		$103K Buy
4,381
+69
+2% +$1.99K ﹤0.01% 6345
2021
Q1 		$176K Buy
4,312
+3,617
+520% +$180K ﹤0.01% 5726
2020
Q4 		$15K Buy
695
+74
+12% +$2.3K ﹤0.01% 6519
2020
Q3 		$25K Sell
621
-246
-28% -$12K ﹤0.01% 5968
2020
Q2 		$44K Sell
867
-286
-25% -$14.7K ﹤0.01% 5718
2020
Q1 		$44K Sell
1,153
-454
-28% -$28.8K ﹤0.01% 5508
2019
Q4 		$121K Sell
1,607
-11,656
-88% -$683K ﹤0.01% 5585
2019
Q3 		$1.02M Sell
13,263
-2,214
-14% -$288K ﹤0.01% 4288
2019
Q2 		$3.2M Buy
15,477
+14,857
+2,396% +$3.54M ﹤0.01% 3367
2019
Q1 		$189K Sell
620
-9,997
-94% -$2.58M ﹤0.01% 5095
2018
Q4 		$2.3M Buy
10,617
+7,135
+205% +$2.14M ﹤0.01% 3646
2018
Q3 		$1.23M Sell
3,482
-8,356
-71% -$3.65M ﹤0.01% 4379
2018
Q2 		$4.74M Sell
11,838
-1,478
-11% -$601K ﹤0.01% 3205
2018
Q1 		$5.26M Sell
13,316
-2,745
-17% -$1.2M ﹤0.01% 2980
2017
Q4 		$7.76M Sell
16,061
-4,425
-22% -$1.72M ﹤0.01% 2649
2017
Q3 		$7.12M Buy
20,486
+4,848
+31% +$2.28M ﹤0.01% 2603
2017
Q2 		$10.1M Buy
15,638
+3,640
+30% +$2.43M ﹤0.01% 2186
2017
Q1 		$9.03M Buy
11,998
+4,215
+54% +$4.27M ﹤0.01% 2302
2016
Q4 		$8.41M Sell
7,783
-19,995
-72% -$25.5M ﹤0.01% 2444
2016
Q3 		$41.6M Buy
27,778
+25,049
+918% +$31.5M 0.01% 953
2016
Q2 		$3.21M Buy
2,729
+1,577
+137% +$1.72M ﹤0.01% 3015
2016
Q1 		$963K Sell
1,152
-3,931
-77% -$3.65M ﹤0.01% 3967
2015
Q4 		$5.53M Buy
5,083
+1,504
+42% +$1.69M ﹤0.01% 2573
2015
Q3 		$4.05M Sell
3,579
-226
-6% -$386K ﹤0.01% 2839
2015
Q2 		$4.9M Sell
3,805
-1,603
-30% -$2.2M ﹤0.01% 2813
2015
Q1 		$7.27M Sell
5,408
-1,665
-24% -$2.05M ﹤0.01% 2393
2014
Q4 		$6.84M Buy
7,073
+2,070
+41% +$1.89M ﹤0.01% 2421
2014
Q3 		$4.56M Sell
5,003
-7,612
-60% -$6.11M ﹤0.01% 2708
2014
Q2 		$10.5M Buy
12,615
+5,982
+90% +$4.61M ﹤0.01% 1994
2014
Q1 		$5.77M Buy
6,633
+4,005
+152% +$3.05M ﹤0.01% 2455
2013
Q4 		$1.67M Buy
2,628
+1,170
+80% +$572K ﹤0.01% 3516
2013
Q3 		$654K Buy
+1,458
New +$595K ﹤0.01% 4140

Other funds holding ASRT

NCM
Nantahala Capital Management New Canaan, Connecticut $2.72B AUM 121.58% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
OM
Opaleye Management Boston, Massachusetts $759M AUM 124.8% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Edgewood Management
Edgewood Management Greenwich, Connecticut $15.5B AUM 9.67% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Walleye Capital
Walleye Capital New York $28B AUM 44.22% 1-Year Est. Return
SEI Investments
SEI Investments Oaks, Pennsylvania $108B AUM 26.14% 1-Year Est. Return

Morgan Stanley's ASRT Position: Q1 2026 in Review

Morgan Stanley reduced its Assertio (ASRT) stake by 17% in Q1 2026, selling an estimated $53.1K and leaving 21,030 shares worth $401K. The position accounts for ﹤0.01% of the portfolio, ranked #5586.

Morgan Stanley first reported a position in ASRT in Q3 2013 and has held it in 51 quarters since. The position peaked at $41.6M in Q3 2016. 65 funds tracked by Wall St. Rank hold ASRT as of Q1 2026.

  • Morgan Stanley held 21,030 shares of Assertio worth $401K as of Q1 2026.
  • Morgan Stanley sold 4,315 Assertio shares in Q1 2026, an estimated $53.1K.
  • Assertio made up ﹤0.01% of Morgan Stanley's portfolio in Q1 2026, its #5586 holding.
  • Morgan Stanley first reported a position in Assertio in Q3 2013 and has held it in 51 quarters since.
  • Morgan Stanley's Assertio position peaked at $41.6M in Q3 2016.
  • 65 funds tracked by Wall St. Rank held Assertio as of Q1 2026.

Based on Morgan Stanley's 13F filing for Q1 2026, filed 15 May 2026.