Dimensional Fund Advisors
ASRT

Dimensional Fund Advisors’s Assertio ASRT Stock Holding History

Dimensional Fund Advisors’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 		$269K Buy
+14,135
New +$174K ﹤0.01% 3027
2025
Q4 		– Sell
-4,256
Closed -$56.2K – 3251
2025
Q3 		$56.2K Hold
4,256
– – ﹤0.01% 3233
2025
Q2 		$40.9K Hold
4,256
– – ﹤0.01% 3244
2025
Q1 		$43.1K Sell
4,256
-31
-0.7% -$370 ﹤0.01% 3266
2024
Q4 		$56K Hold
4,287
– – ﹤0.01% 3282
2024
Q3 		$75.9K Hold
4,287
– – ﹤0.01% 3259
2024
Q2 		$79.8K Sell
4,287
-113
-3% -$1.68K ﹤0.01% 3274
2024
Q1 		$63.3K Hold
4,400
– – ﹤0.01% 3314
2023
Q4 		$70.6K Hold
4,400
– – ﹤0.01% 3316
2023
Q3 		$169K Buy
+4,400
New +$257K ﹤0.01% 3242
2021
Q3 		– Sell
-903
Closed -$21K – 3502
2021
Q2 		$21K Hold
903
– – ﹤0.01% 3458
2021
Q1 		$37K Sell
903
-29,634
-97% -$1.47M ﹤0.01% 3398
2020
Q4 		$655K Sell
30,537
-15,665
-34% -$487K ﹤0.01% 3051
2020
Q3 		$1.84M Sell
46,202
-8,230
-15% -$400K ﹤0.01% 2766
2020
Q2 		$2.8M Sell
54,432
-10,891
-17% -$562K ﹤0.01% 2647
2020
Q1 		$2.55M Hold
65,323
– – ﹤0.01% 2629
2019
Q4 		$4.9M Sell
65,323
-7,090
-10% -$415K ﹤0.01% 2618
2019
Q3 		$5.56M Sell
72,413
-1,261
-2% -$164K ﹤0.01% 2565
2019
Q2 		$15.3M Buy
73,674
+3,819
+5% +$909K 0.01% 2204
2019
Q1 		$21.2M Buy
69,855
+4,046
+6% +$1.04M 0.01% 2016
2018
Q4 		$14.3M Buy
65,809
+3,443
+6% +$1.03M 0.01% 2172
2018
Q3 		$22M Buy
62,366
+6,650
+12% +$2.9M 0.01% 2061
2018
Q2 		$22.3M Buy
55,716
+596
+1% +$242K 0.01% 2052
2018
Q1 		$21.8M Buy
55,120
+7,738
+16% +$3.39M 0.01% 2018
2017
Q4 		$22.9M Buy
47,382
+8,697
+22% +$3.38M 0.01% 1992
2017
Q3 		$13.4M Buy
38,685
+246
+0.6% +$116K 0.01% 2245
2017
Q2 		$24.8M Buy
38,439
+17,731
+86% +$11.8M 0.01% 1895
2017
Q1 		$15.6M Sell
20,708
-1,560
-7% -$1.58M 0.01% 2117
2016
Q4 		$24.1M Sell
22,268
-3,713
-14% -$4.73M 0.01% 1842
2016
Q3 		$39M Sell
25,981
-1,545
-6% -$1.94M 0.02% 1307
2016
Q2 		$32.4M Sell
27,526
-4,853
-15% -$5.31M 0.02% 1430
2016
Q1 		$27.1M Sell
32,379
-785
-2% -$728K 0.02% 1561
2015
Q4 		$36.1M Sell
33,164
-561
-2% -$631K 0.02% 1198
2015
Q3 		$38.1M Buy
33,725
+311
+0.9% +$531K 0.03% 1075
2015
Q2 		$43M Buy
33,414
+7,572
+29% +$10.4M 0.03% 1023
2015
Q1 		$34.7M Buy
25,842
+7,670
+42% +$9.44M 0.02% 1224
2014
Q4 		$17.6M Buy
18,172
+5,436
+43% +$4.96M 0.01% 1879
2014
Q3 		$11.6M Buy
12,736
+7,151
+128% +$5.74M 0.01% 2089
2014
Q2 		$4.66M Buy
5,585
+3,737
+202% +$2.88M ﹤0.01% 2591
2014
Q1 		$1.61M Hold
1,848
– – ﹤0.01% 2901
2013
Q4 		$1.17M Hold
1,848
– – ﹤0.01% 3000
2013
Q3 		$829K Sell
1,848
-1,512
-45% -$617K ﹤0.01% 3075
2013
Q2 		$1.13M Buy
+3,360
New +$1.12M ﹤0.01% 2990

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

Dimensional Fund Advisors's ASRT Position: Q1 2026 in Review

Dimensional Fund Advisors opened a new position in Assertio (ASRT) in Q1 2026: 14,135 shares worth $269K. The stake represents ﹤0.01% of the portfolio and ranks #3027 among its holdings. This is a return to the name: Dimensional Fund Advisors previously reported a position in ASRT as recently as Q3 2025.

Dimensional Fund Advisors first reported a position in ASRT in Q2 2013 and has held it in 43 quarters since. The position peaked at $43M in Q2 2015. 65 funds tracked by Wall St. Rank hold ASRT as of Q1 2026.

  • Dimensional Fund Advisors held 14,135 shares of Assertio worth $269K as of Q1 2026.
  • Assertio was a new Dimensional Fund Advisors position in Q1 2026.
  • Assertio made up ﹤0.01% of Dimensional Fund Advisors's portfolio in Q1 2026, its #3027 holding.
  • Dimensional Fund Advisors first reported a position in Assertio in Q2 2013 and has held it in 43 quarters since.
  • Dimensional Fund Advisors's Assertio position peaked at $43M in Q2 2015.
  • 65 funds tracked by Wall St. Rank held Assertio as of Q1 2026.

Based on Dimensional Fund Advisors's 13F filing for Q1 2026, filed 7 May 2026.