Simplex Trading
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Simplex Trading’s PetMed Express PETS Stock Holding History

Simplex Trading’s Portfolio PETS Stock Details PETS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$59.1K Sell
25,900
-66,700
-72% -$194K ﹤0.01% 5692
2025
Q4 		$296K Buy
+92,600
New +$232K ﹤0.01% 3827
2025
Q2 		– Sell
-31,200
Closed -$130K – 9484
2025
Q1 		$130K Buy
31,200
+16,400
+111% +$74.5K ﹤0.01% 4786
2024
Q4 		$71K Buy
14,800
+1,400
+10% +$6.56K ﹤0.01% 5512
2024
Q3 		$49K Buy
13,400
+12,300
+1,118% +$43.6K ﹤0.01% 5904
2024
Q2 		$4K Sell
1,100
-2,200
-67% -$9.39K ﹤0.01% 8016
2024
Q1 		$15K Sell
3,300
-18,200
-85% -$106K ﹤0.01% 7333
2023
Q4 		$162K Buy
21,500
+4,500
+26% +$37K ﹤0.01% 4882
2023
Q3 		$174K Sell
17,000
-2,300
-12% -$28.4K ﹤0.01% 4500
2023
Q2 		$266K Sell
19,300
-6,600
-25% -$99.1K ﹤0.01% 3979
2023
Q1 		$420K Sell
25,900
-9,000
-26% -$169K ﹤0.01% 3446
2022
Q4 		$617K Sell
34,900
-21,600
-38% -$429K ﹤0.01% 2953
2022
Q3 		$1.1M Sell
56,500
-9,800
-15% -$208K ﹤0.01% 2546
2022
Q2 		$1.32M Buy
66,300
+16,900
+34% +$378K ﹤0.01% 2319
2022
Q1 		$1.27M Buy
49,400
+2,900
+6% +$75.2K ﹤0.01% 2613
2021
Q4 		$1.17M Buy
46,500
+10,500
+29% +$291K ﹤0.01% 2659
2021
Q3 		$1.22M Sell
36,000
-3,000
-8% -$86.4K ﹤0.01% 2795
2021
Q2 		$1.24M Buy
39,000
+38,490
+7,547% +$1.22M ﹤0.01% 2807
2021
Q1 		$1.79M Buy
510
+266
+109% +$9.25K ﹤0.01% 1731
2020
Q4 		$782K Buy
244
+38
+18% +$1.17K ﹤0.01% 2860
2020
Q3 		$651K Buy
206
+107
+108% +$3.54K ﹤0.01% 2721
2020
Q2 		$352K Buy
99
+29
+41% +$1.01K ﹤0.01% 3326
2020
Q1 		$201K Sell
70
-247
-78% -$6.47K ﹤0.01% 3590
2019
Q4 		$745K Sell
317
-237
-43% -$5.31K ﹤0.01% 2358
2019
Q3 		$998K Buy
554
+472
+576% +$7.79K ﹤0.01% 1933
2019
Q2 		$128K Sell
82
-34
-29% -$669 ﹤0.01% 3932
2019
Q1 		$264K Sell
116
-39
-25% -$879 ﹤0.01% 3310
2018
Q4 		$360K Buy
155
+69
+80% +$1.84K ﹤0.01% 2532
2018
Q3 		$283K Sell
86
-69
-45% -$2.58K ﹤0.01% 3257
2018
Q2 		$682K Buy
155
+109
+237% +$4.22K ﹤0.01% 2157
2018
Q1 		$22K Sell
46
-82
-64% -$3.79K ﹤0.01% 3266
2017
Q4 		$60K Sell
128
-501
-80% -$19.7K ﹤0.01% 2261
2017
Q3 		$16K Buy
629
+563
+853% +$22.9K ﹤0.01% 3367
2017
Q2 		$29K Sell
66
-22
-25% -$682 ﹤0.01% 2924
2017
Q1 		$3K Sell
88
-41
-32% -$867 ﹤0.01% 5043
2016
Q4 		$21K Buy
+129
New +$2.76K ﹤0.01% 2999
2016
Q2 		– Sell
-104
Closed -$6K – 6307
2016
Q1 		$6K Buy
104
+24
+30% +$411 ﹤0.01% 3944
2015
Q4 		$6K Buy
+80
New +$1.34K ﹤0.01% 3751
2015
Q3 		– Sell
-17
Closed -$2K – 6024
2015
Q2 		$2K Hold
17
– – ﹤0.01% 4326
2015
Q1 		$1K Buy
+17
New +$263 ﹤0.01% 4548

Other funds holding PETS

Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management Los Angeles, California $32.4B AUM 17.21% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
SPH
Steel Partners Holdings New York $96.4M AUM
FAM
Formidable Asset Management Cincinnati, Ohio $629M AUM 15.56% 1-Year Est. Return

Simplex Trading's PETS Position: Q4 2025 in Review

Simplex Trading sold out of PetMed Express (PETS) in Q4 2025, closing a stake of 17,674 shares — an estimated $44.3K sold.

Simplex Trading first reported a position in PETS in Q3 2015 and held it in 25 quarters. The position peaked at $508K in Q2 2020. 51 funds tracked by Wall St. Rank hold PETS as of Q4 2025.

  • Simplex Trading reported no remaining PetMed Express position as of Q4 2025 after selling out during the quarter.
  • Simplex Trading sold 17,674 PetMed Express shares in Q4 2025, an estimated $44.3K.
  • Simplex Trading first reported a position in PetMed Express in Q3 2015 and held it in 25 quarters.
  • Simplex Trading's PetMed Express position peaked at $508K in Q2 2020.
  • 51 funds tracked by Wall St. Rank held PetMed Express as of Q4 2025.

Based on Simplex Trading's 13F filing for Q4 2025, filed 11 Feb 2026.