William Blair & Company
XIFR

William Blair & Company’s XPLR Infrastructure LP XIFR Stock Holding History

William Blair & Company’s Portfolio XIFR Stock Details XIFR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$142K Buy
13,371
+31
+0.2% +$319 ﹤0.01% 1537
2025
Q4 		$133K Sell
13,340
-300
-2% -$2.91K ﹤0.01% 1528
2025
Q3 		$139K Sell
13,640
-475
-3% -$4.59K ﹤0.01% 1520
2025
Q2 		$116K Sell
14,115
-29,964
-68% -$260K ﹤0.01% 1498
2025
Q1 		$419K Buy
44,079
+16,006
+57% +$182K ﹤0.01% 1136
2024
Q4 		$500K Buy
28,073
+12,560
+81% +$251K ﹤0.01% 1091
2024
Q3 		$428K Buy
15,513
+1,365
+10% +$35.4K ﹤0.01% 1166
2024
Q2 		$391K Sell
14,148
-7,242
-34% -$220K ﹤0.01% 1178
2024
Q1 		$643K Buy
21,390
+6,378
+42% +$182K ﹤0.01% 1020
2023
Q4 		$457K Sell
15,012
-5,218
-26% -$133K ﹤0.01% 1094
2023
Q3 		$601K Sell
20,230
-1,526
-7% -$77.3K ﹤0.01% 1002
2023
Q2 		$1.28M Buy
21,756
+467
+2% +$28.1K ﹤0.01% 769
2023
Q1 		$1.29M Sell
21,289
-2,333
-10% -$160K 0.01% 767
2022
Q4 		$1.66M Buy
23,622
+9,008
+62% +$674K 0.01% 682
2022
Q3 		$1.06M Buy
14,614
+93
+0.6% +$7.45K ﹤0.01% 799
2022
Q2 		$1.08M Sell
14,521
-1,348
-8% -$96.7K ﹤0.01% 825
2022
Q1 		$1.32M Sell
15,869
-3,686
-19% -$283K ﹤0.01% 820
2021
Q4 		$1.65M Buy
19,555
+5,966
+44% +$499K 0.01% 782
2021
Q3 		$1.02M Buy
13,589
+1,952
+17% +$152K ﹤0.01% 915
2021
Q2 		$889K Buy
11,637
+2,015
+21% +$144K ﹤0.01% 956
2021
Q1 		$701K Buy
9,622
+1,245
+15% +$95.7K ﹤0.01% 1017
2020
Q4 		$562K Buy
8,377
+1,697
+25% +$109K ﹤0.01% 1051
2020
Q3 		$401K Buy
6,680
+55
+0.8% +$3.25K ﹤0.01% 1037
2020
Q2 		$340K Buy
+6,625
New +$321K ﹤0.01% 1050

Other funds holding XIFR

ACA
Anchorage Capital Advisors New York $378M AUM 13.47% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
REAM
Ripple Effect Asset Management New York $679M AUM 81.6% 1-Year Est. Return
YCM
Yaupon Capital Management New York $3.2B AUM 46.52% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
PGCM
Prescott Group Capital Management Tulsa, Oklahoma $1B AUM 51.95% 1-Year Est. Return
GCM
Greenland Capital Management New York $787M AUM 40.68% 1-Year Est. Return
ECM
Endure Capital Management Austin, Texas $146M AUM

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

William Blair & Company increased its XPLR Infrastructure LP (XIFR) stake by 0.23% in Q1 2026, buying an estimated $319 and bringing the position to 13,371 shares worth $142K. The position accounts for ﹤0.01% of the portfolio, ranked #1537.

William Blair & Company first reported a position in XIFR in Q2 2020 and has held it in 24 quarters since. The position peaked at $1.66M in Q4 2022. 224 funds tracked by Wall St. Rank hold XIFR as of Q1 2026.

  • William Blair & Company held 13,371 shares of XPLR Infrastructure LP worth $142K as of Q1 2026.
  • William Blair & Company bought 31 XPLR Infrastructure LP shares in Q1 2026, an estimated $319.
  • XPLR Infrastructure LP made up ﹤0.01% of William Blair & Company's portfolio in Q1 2026, its #1537 holding.
  • William Blair & Company first reported a position in XPLR Infrastructure LP in Q2 2020 and has held it in 24 quarters since.
  • William Blair & Company's XPLR Infrastructure LP position peaked at $1.66M in Q4 2022.
  • 224 funds tracked by Wall St. Rank held XPLR Infrastructure LP as of Q1 2026.

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