William Blair & Company
PCYO icon

William Blair & Company’s Pure Cycle PCYO Stock Holding History

William Blair & Company’s Portfolio PCYO Stock Details PCYO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.46M Sell
145,276
-6,916
-5% -$74.9K ﹤0.01% 829
2025
Q4 		$1.67M Sell
152,192
-2,341
-2% -$26.2K ﹤0.01% 793
2025
Q3 		$1.71M Sell
154,533
-2,173
-1% -$22.7K ﹤0.01% 770
2025
Q2 		$1.68M Sell
156,706
-5,121
-3% -$53.1K ﹤0.01% 762
2025
Q1 		$1.69M Sell
161,827
-3,010
-2% -$34.2K 0.01% 756
2024
Q4 		$2.09M Hold
164,837
– – 0.01% 702
2024
Q3 		$1.78M Hold
164,837
– – 0.01% 742
2024
Q2 		$1.57M Sell
164,837
-13,800
-8% -$130K ﹤0.01% 747
2024
Q1 		$1.7M Sell
178,637
-1,870
-1% -$18.5K 0.01% 718
2023
Q4 		$1.89M Sell
180,507
-3,000
-2% -$29.8K 0.01% 680
2023
Q3 		$1.76M Sell
183,507
-3,713
-2% -$41.9K 0.01% 685
2023
Q2 		$2.06M Sell
187,220
-15,191
-8% -$151K 0.01% 656
2023
Q1 		$1.91M Sell
202,411
-2,160
-1% -$19.9K 0.01% 665
2022
Q4 		$2.14M Sell
204,571
-18,754
-8% -$175K 0.01% 613
2022
Q3 		$1.86M Sell
223,325
-7,780
-3% -$79.8K 0.01% 635
2022
Q2 		$2.44M Sell
231,105
-69,500
-23% -$751K 0.01% 591
2022
Q1 		$3.61M Sell
300,605
-7,300
-2% -$90.4K 0.01% 545
2021
Q4 		$4.5M Sell
307,905
-3,000
-1% -$44.9K 0.01% 498
2021
Q3 		$4.14M Sell
310,905
-375
-0.1% -$5.43K 0.01% 499
2021
Q2 		$4.3M Buy
311,280
+3,007
+1% +$43K 0.01% 491
2021
Q1 		$4.14M Sell
308,273
-2,482
-0.8% -$30.1K 0.02% 497
2020
Q4 		$3.49M Sell
310,755
-10,500
-3% -$104K 0.01% 512
2020
Q3 		$2.9M Sell
321,255
-3,500
-1% -$33K 0.01% 506
2020
Q2 		$2.98M Sell
324,755
-11,000
-3% -$108K 0.01% 478
2020
Q1 		$3.74M Sell
335,755
-7,000
-2% -$84.9K 0.02% 393
2019
Q4 		$4.32M Buy
342,755
+1,400
+0.4% +$16.4K 0.02% 422
2019
Q3 		$3.51M Sell
341,355
-16,500
-5% -$176K 0.02% 457
2019
Q2 		$3.79M Sell
357,855
-5,650
-2% -$56.5K 0.02% 434
2019
Q1 		$3.58M Hold
363,505
– – 0.02% 430
2018
Q4 		$3.61M Hold
363,505
– – 0.03% 396
2018
Q3 		$4.2M Sell
363,505
-2,500
-0.7% -$27.2K 0.03% 408
2018
Q2 		$3.5M Buy
366,005
+1,000
+0.3% +$9.47K 0.02% 437
2018
Q1 		$3.45M Buy
365,005
+800
+0.2% +$6.87K 0.02% 439
2017
Q4 		$3.04M Sell
364,205
-7,950
-2% -$59.8K 0.02% 468
2017
Q3 		$2.79M Buy
372,155
+7,000
+2% +$50.9K 0.02% 472
2017
Q2 		$2.83M Buy
365,155
+11,500
+3% +$82.9K 0.02% 488
2017
Q1 		$1.82M Buy
+353,655
New +$1.88M 0.01% 565

Other funds holding PCYO

MG
Magnolia Group Omaha, Nebraska $538M AUM 5.13% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
SC
Sapient Capital Indianapolis, Indiana $7.64B AUM 51.51% 1-Year Est. Return
HA
Heartland Advisors Milwaukee, Wisconsin $1.96B AUM 28.26% 1-Year Est. Return
ACH
ArrowMark Colorado Holdings Denver, Colorado $3.76B AUM 21.77% 1-Year Est. Return
KCM
Kennedy Capital Management St Louis, Missouri $4.72B AUM 36.69% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
GIA
Gem Investment Advisors Teaneck, New Jersey $102M AUM

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

William Blair & Company reduced its Pure Cycle (PCYO) stake by 4.5% in Q1 2026, selling an estimated $74.9K and leaving 145,276 shares worth $1.46M. The position accounts for ﹤0.01% of the portfolio, ranked #829.

William Blair & Company first reported a position in PCYO in Q1 2017 and has held it in 37 quarters since. The position peaked at $4.5M in Q4 2021. 116 funds tracked by Wall St. Rank hold PCYO as of Q1 2026.

  • William Blair & Company held 145,276 shares of Pure Cycle worth $1.46M as of Q1 2026.
  • William Blair & Company sold 6,916 Pure Cycle shares in Q1 2026, an estimated $74.9K.
  • Pure Cycle made up ﹤0.01% of William Blair & Company's portfolio in Q1 2026, its #829 holding.
  • William Blair & Company first reported a position in Pure Cycle in Q1 2017 and has held it in 37 quarters since.
  • William Blair & Company's Pure Cycle position peaked at $4.5M in Q4 2021.
  • 116 funds tracked by Wall St. Rank held Pure Cycle as of Q1 2026.

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