William Blair & Company
SPXC icon

William Blair & Company’s SPX Corp SPXC Stock Holding History

William Blair & Company’s Portfolio SPXC Stock Details SPXC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$33.1M Sell
134,956
-986
-0.7% -$216K 0.09% 188
2026
Q1 		$27.2M Sell
135,942
-20,884
-13% -$4.49M 0.08% 209
2025
Q4 		$31.4M Buy
156,826
+4,566
+3% +$932K 0.08% 179
2025
Q3 		$28.4M Buy
152,260
+3,402
+2% +$629K 0.08% 191
2025
Q2 		$25M Sell
148,858
-4,588
-3% -$672K 0.07% 200
2025
Q1 		$19.8M Buy
153,446
+27,289
+22% +$3.91M 0.06% 220
2024
Q4 		$18.4M Buy
126,157
+12,048
+11% +$1.94M 0.05% 236
2024
Q3 		$18.2M Buy
114,109
+95,287
+506% +$14.4M 0.05% 248
2024
Q2 		$2.68M Buy
18,822
+4,911
+35% +$648K 0.01% 624
2024
Q1 		$1.71M Buy
13,911
+2,845
+26% +$309K 0.01% 716
2023
Q4 		$1.12M Sell
11,066
-1,785
-14% -$154K ﹤0.01% 819
2023
Q3 		$1.05M Buy
12,851
+295
+2% +$23.8K ﹤0.01% 817
2023
Q2 		$1.07M Buy
+12,556
New +$935K ﹤0.01% 824
2014
Q4 		– Sell
-52,115
Closed -$1.23M – 2141
2014
Q3 		$1.23M Buy
52,115
+25,712
+97% +$668K ﹤0.01% 1396
2014
Q2 		$719K Buy
+26,403
New +$686K ﹤0.01% 1554

Other funds holding SPXC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
JT
Jupiter Topco New York $245B AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

William Blair & Company's SPXC Position: Q2 2026 in Review

William Blair & Company reduced its SPX Corp (SPXC) stake by 0.73% in Q2 2026, selling an estimated $216K and leaving 134,956 shares worth $33.1M. The position accounts for 0.09% of the portfolio, ranked #188.

William Blair & Company first reported a position in SPXC in Q2 2014 and has held it in 15 quarters since. 513 funds tracked by Wall St. Rank hold SPXC as of Q2 2026.

  • William Blair & Company held 134,956 shares of SPX Corp worth $33.1M as of Q2 2026.
  • William Blair & Company sold 986 SPX Corp shares in Q2 2026, an estimated $216K.
  • SPX Corp made up 0.09% of William Blair & Company's portfolio in Q2 2026, its #188 holding.
  • William Blair & Company first reported a position in SPX Corp in Q2 2014 and has held it in 15 quarters since.
  • 513 funds tracked by Wall St. Rank held SPX Corp as of Q2 2026.

Based on William Blair & Company's 13F filing for Q2 2026, filed 11 Aug 2026.