UBS AM
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UBS AM’s Barrett Business Services BBSI Stock Holding History

UBS AM’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 		$1.35M Buy
46,368
+1,547
+3% +$51.1K ﹤0.01% 2214
2025
Q4 		$1.62M Buy
44,821
+131
+0.3% +$5.01K ﹤0.01% 1965
2025
Q3 		$1.98M Sell
44,690
-37,750
-46% -$1.73M ﹤0.01% 1755
2025
Q2 		$3.44M Buy
82,440
+25,437
+45% +$1.05M ﹤0.01% 1890
2025
Q1 		$2.35M Sell
57,003
-10,724
-16% -$447K ﹤0.01% 1918
2024
Q4 		$2.94M Buy
67,727
+18,900
+39% +$764K ﹤0.01% 1860
2024
Q3 		$1.83M Sell
48,827
-9,153
-16% -$322K ﹤0.01% 2078
2024
Q2 		$1.9M Buy
57,980
+25,464
+78% +$805K ﹤0.01% 2029
2024
Q1 		$1.03M Hold
32,516
– – ﹤0.01% 2000
2023
Q4 		$941K Hold
32,516
– – ﹤0.01% 2055
2023
Q3 		$734K Buy
32,516
+6,480
+25% +$149K ﹤0.01% 2128
2023
Q2 		$577K Hold
26,036
– – ﹤0.01% 2264
2023
Q1 		$577K Buy
+26,036
New +$608K ﹤0.01% 2264
2022
Q4 		– Sell
-22,936
Closed -$447K – 2587
2022
Q3 		$447K Sell
22,936
-4,528
-16% -$90.5K ﹤0.01% 2380
2022
Q2 		$500K Buy
27,464
+3,004
+12% +$55.2K ﹤0.01% 2313
2022
Q1 		$474K Hold
24,460
– – ﹤0.01% 2480
2021
Q4 		$422K Buy
24,460
+3,060
+14% +$58.1K ﹤0.01% 2612
2021
Q3 		$408K Buy
21,400
+4,000
+23% +$74.8K ﹤0.01% 2558
2021
Q2 		$316K Buy
17,400
+2,184
+14% +$40K ﹤0.01% 2640
2021
Q1 		$262K Hold
15,216
– – ﹤0.01% 2512
2020
Q4 		$259K Buy
+15,216
New +$248K ﹤0.01% 2442
2014
Q1 		– Sell
-9,200
Closed -$213K – 2580
2013
Q4 		$213K Buy
+9,200
New +$188K ﹤0.01% 2335

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

UBS AM's BBSI Position: Q1 2026 in Review

UBS AM increased its Barrett Business Services (BBSI) stake by 3.5% in Q1 2026, buying an estimated $51.1K and bringing the position to 46,368 shares worth $1.35M. The position accounts for ﹤0.01% of the portfolio, ranked #2214.

UBS AM first reported a position in BBSI in Q4 2013 and has held it in 22 quarters since. The position peaked at $3.44M in Q2 2025. 191 funds tracked by Wall St. Rank hold BBSI as of Q1 2026.

  • UBS AM held 46,368 shares of Barrett Business Services worth $1.35M as of Q1 2026.
  • UBS AM bought 1,547 Barrett Business Services shares in Q1 2026, an estimated $51.1K.
  • Barrett Business Services made up ﹤0.01% of UBS AM's portfolio in Q1 2026, its #2214 holding.
  • UBS AM first reported a position in Barrett Business Services in Q4 2013 and has held it in 22 quarters since.
  • UBS AM's Barrett Business Services position peaked at $3.44M in Q2 2025.
  • 191 funds tracked by Wall St. Rank held Barrett Business Services as of Q1 2026.

Based on UBS AM's 13F filing for Q1 2026, filed 13 May 2026.