William Blair & Company
SPIB icon

William Blair & Company’s State Street SPDR Portfolio Intermediate Term Corporate Bond ETF SPIB Stock Holding History

William Blair & Company’s Portfolio SPIB Stock Details SPIB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$4.12M Buy
122,969
+1,870
+2% +$63.2K 0.01% 545
2025
Q4 		$4.09M Buy
121,099
+2,833
+2% +$95.9K 0.01% 571
2025
Q3 		$4.01M Buy
118,266
+8,678
+8% +$292K 0.01% 572
2025
Q2 		$3.68M Sell
109,588
-2,232
-2% -$73.9K 0.01% 578
2025
Q1 		$3.72M Buy
111,820
+2,219
+2% +$73.1K 0.01% 559
2024
Q4 		$3.59M Buy
109,601
+5,487
+5% +$182K 0.01% 579
2024
Q3 		$3.51M Buy
104,114
+20,682
+25% +$687K 0.01% 583
2024
Q2 		$2.72M Buy
83,432
+16,280
+24% +$527K 0.01% 619
2024
Q1 		$2.2M Buy
67,152
+45,924
+216% +$1.5M 0.01% 653
2023
Q4 		$697K Buy
21,228
+8,000
+60% +$254K ﹤0.01% 975
2023
Q3 		$416K Buy
13,228
+2,050
+18% +$65.3K ﹤0.01% 1108
2023
Q2 		$359K Buy
11,178
+10,595
+1,817% +$342K ﹤0.01% 1183
2023
Q1 		$18.9K Buy
583
+155
+36% +$5K ﹤0.01% 1686
2022
Q4 		$13.6K Hold
428
– – ﹤0.01% 1715
2022
Q3 		$13K Sell
428
-277
-39% -$9.03K ﹤0.01% 1728
2022
Q2 		$23K Sell
705
-1,156
-62% -$38.2K ﹤0.01% 1714
2022
Q1 		$64K Sell
1,861
-811
-30% -$28.4K ﹤0.01% 1681
2021
Q4 		$97K Sell
2,672
-23
-0.9% -$834 ﹤0.01% 1700
2021
Q3 		$98K Sell
2,695
-490
-15% -$18K ﹤0.01% 1615
2021
Q2 		$117K Buy
3,185
+279
+10% +$10.2K ﹤0.01% 1594
2021
Q1 		$105K Buy
2,906
+1
+0% +$37 ﹤0.01% 1587
2020
Q4 		$108K Sell
2,905
-1,002
-26% -$37K ﹤0.01% 1540
2020
Q3 		$144K Buy
3,907
+1,934
+98% +$71.2K ﹤0.01% 1368
2020
Q2 		$72K Sell
1,973
-1,600
-45% -$56.9K ﹤0.01% 1409
2020
Q1 		$122K Hold
3,573
– – ﹤0.01% 1280
2019
Q4 		$126K Sell
3,573
-2
-0.1% -$70 ﹤0.01% 1376
2019
Q3 		$126K Sell
3,575
-135
-4% -$4.74K ﹤0.01% 1351
2019
Q2 		$130K Buy
3,710
+78
+2% +$2.67K ﹤0.01% 1391
2019
Q1 		$126K Sell
3,632
-698
-16% -$23.4K ﹤0.01% 1374
2018
Q4 		$150K Sell
4,330
-2,686
-38% -$88.5K ﹤0.01% 1268
2018
Q3 		$234K Sell
7,016
-56
-0.8% -$1.87K ﹤0.01% 1233
2018
Q2 		$235K Hold
7,072
– – ﹤0.01% 1214
2018
Q1 		$237K Sell
7,072
-859
-11% -$29K ﹤0.01% 1152
2017
Q4 		$271K Buy
+7,931
New +$273K ﹤0.01% 1157

Other funds holding SPIB

LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
MERSOM
Municipal Employees' Retirement System of Michigan Lansing, Michigan $8.81B AUM 10.88% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $374B AUM 17.66% 1-Year Est. Return
AFI
American Family Investments Madison, Wisconsin $3.8B AUM 0.71% 1-Year Est. Return
Creative Planning
Creative Planning Overland Park, Kansas $147B AUM 18.73% 1-Year Est. Return
DADC
D.A. Davidson & Co Great Falls, Montana $16.5B AUM 19.94% 1-Year Est. Return
WMN
Wealth Management Nebraska Norfolk, Nebraska $987M AUM 17.8% 1-Year Est. Return
WA
Waverly Advisors Birmingham, Alabama $13.4B AUM 18.56% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

William Blair & Company's SPIB Position: Q1 2026 in Review

William Blair & Company increased its State Street SPDR Portfolio Intermediate Term Corporate Bond ETF (SPIB) stake by 1.5% in Q1 2026, buying an estimated $63.2K and bringing the position to 122,969 shares worth $4.12M. The position accounts for 0.01% of the portfolio, ranked #545.

William Blair & Company first reported a position in SPIB in Q4 2017 and has held it in 34 quarters since. 573 funds tracked by Wall St. Rank hold SPIB as of Q1 2026.

  • William Blair & Company held 122,969 shares of State Street SPDR Portfolio Intermediate Term Corporate Bond ETF worth $4.12M as of Q1 2026.
  • William Blair & Company bought 1,870 State Street SPDR Portfolio Intermediate Term Corporate Bond ETF shares in Q1 2026, an estimated $63.2K.
  • State Street SPDR Portfolio Intermediate Term Corporate Bond ETF made up 0.01% of William Blair & Company's portfolio in Q1 2026, its #545 holding.
  • William Blair & Company first reported a position in State Street SPDR Portfolio Intermediate Term Corporate Bond ETF in Q4 2017 and has held it in 34 quarters since.
  • 573 funds tracked by Wall St. Rank held State Street SPDR Portfolio Intermediate Term Corporate Bond ETF as of Q1 2026.

Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.