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Portfolio (Quarterly) Guide ↗

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

· CIK 0001644956
13F Portfolio $33.3B AUM 403 positions Filed Aug 12, 2026 EDGAR ↗ ← All Funds
Q2 2026 Q1 2026 · All 47 New 100 Added 228 Reduced 57 Exited
Page 2 of 5  ·  100 positions
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
21 LFUS LITTELFUSE INC Technology 321,681.0 $146.5M 0.44% +17K +5.6% $455.33 -9.5%
22 TOTALENERGIES SE 1,819,275.0 $141.4M 0.42% +966K +113.1% $77.70
23 TKR TIMKEN CO Industrials 954,839.0 $138.8M 0.42% +950K +10000.0% $145.32 -13.9%
24 CYTK CYTOKINETICS INC Healthcare 1,603,442.0 $136.6M 0.41% +516K +47.4% $85.19 -9.8%
25 BIRKENSTOCK HOLDING PLC 2,865,895.0 $123.3M 0.37% +290K +11.3% $43.03
26 EHC ENCOMPASS HEALTH CORP Healthcare 1,151,085.0 $116.4M 0.35% +348K +43.3% $101.08 +19.0%
27 APPF APPFOLIO INC Technology 721,826.0 $115.7M 0.35% +79K +12.2% $160.35 +39.9%
28 MAR MARRIOTT INTL INC NEW Consumer Cyclical 300,872.0 $111.5M 0.34% +216K +255.5% $370.59 -3.8%
29 NBHC NATIONAL BK HLDGS CORP Financial Services 2,497,817.0 $111.0M 0.33% +23K +0.9% $44.43 -5.8%
30 SAIA SAIA INC Industrials 259,020.0 $109.1M 0.33% +89K +52.2% $421.16 -14.0%
31 JAZZ JAZZ PHARMACEUTICALS PLC Healthcare 436,893.0 $105.3M 0.32% +366K +516.4% $240.97 +5.5%
32 KNX KNIGHT-SWIFT TRANSN HLDGS IN Industrials 1,330,047.0 $103.6M 0.31% +387K +41.0% $77.87 -8.1%
33 WFRD WEATHERFORD INTL PLC Energy 1,260,878.0 $102.8M 0.31% +681K +117.4% $81.50 +11.1%
34 LANDBRIDGE COMPANY LLC 1,235,265.0 $97.9M 0.29% +348K +39.2% $79.24
35 WGS GENEDX HOLDINGS CORP Healthcare 1,400,653.0 $96.2M 0.29% +625K +80.7% $68.65 +26.8%
36 CASY CASEYS GEN STORES INC Consumer Cyclical 120,288.0 $95.6M 0.29% +2K +1.9% $794.79 +5.2%
37 MANH MANHATTAN ASSOCIATES INC Technology 675,396.0 $94.0M 0.28% +46K +7.3% $139.25 +54.1%
38 EYE NATIONAL VISION HLDGS INC Consumer Cyclical 4,747,422.0 $90.2M 0.27% +522K +12.3% $19.01 -5.9%
39 VCEL VERICEL CORP Healthcare 1,992,855.0 $88.7M 0.27% +160K +8.7% $44.49 -4.1%
40 FLS FLOWSERVE CORP Industrials 1,144,401.0 $84.9M 0.26% +220K +23.8% $74.16 +7.1%
Page 2 of 5  ·  100 positions

Period Price is the implied market price on the last day of the reporting period, calculated as reported value ÷ shares held. It is not the fund's purchase price or cost basis — the fund may have initiated or added to the position at any point during the quarter at a different price. Since Period shows the price change from that quarter-end snapshot to today's last price — it reflects stock movement after the report date, not the fund's actual return.

Sector Allocation
Technology 38.4%
Healthcare 14.2%
Industrials 13.5%
Financial Services 8.6%
Consumer Cyclical 7.7%
Communication Services 5.8%
Consumer Defensive 4.0%
Basic Materials 3.6%
Energy 2.4%
Utilities 1.0%