Simplex Trading
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Simplex Trading’s Barrett Business Services BBSI Stock Holding History

Simplex Trading’s Portfolio BBSI Stock Details BBSI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-76
Closed -$2.51K – 9051
2025
Q4 		$2.75K Buy
+76
New +$2.91K ﹤0.01% 7721
2024
Q1 		– Sell
-4,156
Closed -$121K – 8829
2023
Q4 		$120K Buy
+4,156
New +$107K ﹤0.01% 5194
2022
Q3 		– Sell
-52
Closed -$1.04K – 9884
2022
Q2 		$0 Hold
52
– – ﹤0.01% 9937
2022
Q1 		$1K Buy
+52
New +$879 ﹤0.01% 10028
2020
Q2 		– Sell
-8
Closed – – 7593
2020
Q1 		$0 Sell
8
-840
-99% -$14.7K ﹤0.01% 7579
2019
Q4 		$19K Sell
848
-352
-29% -$7.8K ﹤0.01% 5974
2019
Q3 		$26K Buy
+1,200
New +$26.1K ﹤0.01% 5597
2019
Q2 		– Sell
-980
Closed -$18K – 7075
2019
Q1 		$18K Buy
980
+448
+84% +$7.77K ﹤0.01% 5772
2018
Q4 		$7K Sell
532
-4,028
-88% -$65.2K ﹤0.01% 6033
2018
Q3 		$76K Sell
4,560
-2,400
-34% -$48.6K ﹤0.01% 4722
2018
Q2 		$168K Sell
6,960
-152
-2% -$3.29K ﹤0.01% 3690
2018
Q1 		$147K Buy
+7,112
New +$129K 0.01% 1479
2017
Q3 		– Sell
-872
Closed -$12K – 5883
2017
Q2 		$12K Sell
872
-2,416
-73% -$34.5K ﹤0.01% 3800
2017
Q1 		$44K Buy
+3,288
New +$49.1K ﹤0.01% 2485
2016
Q3 		– Sell
-488
Closed -$5K – 5786
2016
Q2 		$5K Sell
488
-1,924
-80% -$15.9K ﹤0.01% 4213
2016
Q1 		$17K Buy
+2,412
New +$20.8K ﹤0.01% 2936
2015
Q4 		– Sell
-2,680
Closed -$28K – 5383
2015
Q3 		$28K Buy
+2,680
New +$25.3K ﹤0.01% 2449
2015
Q2 		– Sell
-15,876
Closed -$160K – 5162
2015
Q1 		$170K Buy
15,876
+15,780
+16,438% +$143K 0.02% 793
2014
Q4 		$1K Buy
+96
New +$709 ﹤0.01% 4040

Other funds holding BBSI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans Minneapolis, Minnesota $52.5B AUM 27.12% 1-Year Est. Return
Mawer Investment Management
Mawer Investment Management Calgary, Alberta, Canada $15.4B AUM 10.9% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
PCMF
Private Capital Management (Florida) Naples, Florida $1B AUM 15.98% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
TI
Trigran Investments Northbrook, Illinois $418M AUM 3.34% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Simplex Trading's BBSI Position: Q1 2026 in Review

Simplex Trading sold out of Barrett Business Services (BBSI) in Q1 2026, closing a stake of 76 shares — an estimated $2.51K sold.

Simplex Trading first reported a position in BBSI in Q4 2014 and held it in 19 quarters. The position peaked at $170K in Q1 2015. 191 funds tracked by Wall St. Rank hold BBSI as of Q1 2026.

  • Simplex Trading reported no remaining Barrett Business Services position as of Q1 2026 after selling out during the quarter.
  • Simplex Trading sold 76 Barrett Business Services shares in Q1 2026, an estimated $2.51K.
  • Simplex Trading first reported a position in Barrett Business Services in Q4 2014 and held it in 19 quarters.
  • Simplex Trading's Barrett Business Services position peaked at $170K in Q1 2015.
  • 191 funds tracked by Wall St. Rank held Barrett Business Services as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.