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
-100
Closed -$3.62K – 9052
2025
Q4 		$3.62K Buy
+100
New +$3.83K ﹤0.01% 7594
2022
Q2 		– Sell
-400
Closed -$7K – 9938
2022
Q1 		$7K Sell
400
-400
-50% -$6.76K ﹤0.01% 9143
2021
Q4 		$13K Sell
800
-2,800
-78% -$53.1K ﹤0.01% 8793
2021
Q3 		$66K Hold
3,600
– – ﹤0.01% 7161
2021
Q2 		$65K Buy
+3,600
New +$65.9K ﹤0.01% 7303
2019
Q4 		– Sell
-20
Closed -$44K – 7273
2019
Q3 		$44K Buy
+20
New +$434 ﹤0.01% 5129
2018
Q4 		– Sell
-40
Closed -$66K – 6993
2018
Q3 		$66K Hold
40
– – ﹤0.01% 4878
2018
Q2 		$96K Buy
+40
New +$865 ﹤0.01% 4336
2017
Q2 		– Sell
-136
Closed -$7K – 6079
2017
Q1 		$7K Sell
136
-416
-75% -$6.21K ﹤0.01% 4270
2016
Q4 		$7K Buy
+552
New +$7.43K ﹤0.01% 4020
2016
Q2 		– Sell
-752
Closed -$9K – 5799
2016
Q1 		$9K Buy
+752
New +$6.48K ﹤0.01% 3547
2015
Q3 		– Sell
-84
Closed -$1K – 5484
2015
Q2 		$1K Buy
+84
New +$848 ﹤0.01% 4558

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.