William Blair Investment Management, LLC

Filing Details

13F-HR • 2025-03-31

SEC FilingSEC DataHachi Filing

Report Date: 2025-03-31
Filing Date: 2025-05-09
Total Holdings: 423
Total Value: 35621637487
Accession Number: 0001644956-25-000018
Form Type: 13F-HR
CIK: 0001644956
Manager Name: William Blair Investment Management, LLC

Data Enrichment

97% identified

410 identified13 unidentified

Holdings

SEC FilingSEC DataHachi Filing

Manager:

423 positions • $35,621,637.487K total value

423 positions

Manager:

SEC FilingSEC DataHachi Filing

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Evolent Health, Inc.

EVH|30050B101

4403937(-7.9%)

Value:

$41.7B(-22.5%)

Garrett Motion Inc.

GTX|366505105

4982049(-32.6%)

Value:

$41.7B(-37.5%)

BANNER CORP

BANR|06652V208

622641(-1.9%)

Value:

$39.7B(-6.3%)

Eastern Bankshares, Inc.

EBC|27627N105

2395294(-4.4%)

Value:

$39.3B(-9.1%)

Kosmos Energy Ltd.

KOS|500688106

17169011(-8.4%)

Value:

$39.1B(-38.9%)

Weatherford International plc

WFRD|G48833118

726404(+45.3%)

Value:

$38.9B(+8.6%)

ANTERO RESOURCES Corp

AR|03674X106

959051(-33.1%)

Value:

$38.8B(-22.8%)

VERTEX PHARMACEUTICALS INC / MA

VRTX|92532F100

79332(+2.3%)

Value:

$38.5B(+23.2%)

Four Corners Property Trust, Inc.

FCPT|35086T109

1337789(-4.4%)

Value:

$38.4B(+1.1%)

Healthcare Realty Trust Inc

HR|42226K105

2264794(+19.6%)

Value:

$38.3B(+19.3%)

CACI INTERNATIONAL INC /DE/

CACI|127190304

103958(+228.6%)

Value:

$38.1B(+198.4%)

EAST WEST BANCORP INC

EWBC|27579R104

422973(-13.8%)

Value:

$38.0B(-19.1%)

ELI LILLY & Co

LLY|532457108

45822(+1.0%)

Value:

$37.8B(+8.1%)

ABM INDUSTRIES INC /DE/

ABM|000957100

782810(-4.4%)

Value:

$37.1B(-11.5%)

AIR LEASE CORP

AL|00912X302

764644(-4.3%)

Value:

$36.9B(-4.2%)

VARONIS SYSTEMS INC

VRNS|922280102

898497(-60.8%)

Value:

$36.3B(-64.3%)

KITE REALTY GROUP TRUST

KRG|49803T300

1624158(-4.6%)

Value:

$36.3B(-15.4%)

SEACOAST BANKING CORP OF FLORIDA

SBCF|811707801

1401249(+20.8%)

Value:

$36.1B(+12.9%)

Intercontinental Exchange, Inc.

ICE|45866F104

207412(-16.9%)

Value:

$35.8B(-3.8%)

ENTERPRISE FINANCIAL SERVICES CORP

EFSC|293712105

663646(-4.4%)

Value:

$35.7B(-8.9%)

Instrument	Shares		Other Manager	Value
Evolent Health, Inc.(EVHcusip30050B101)	4.4M	QoQ -7.88% (-377.2K) YoY +18.45% (-686.3K)	All Managers (Combined)	$41.7M	QoQ -22.46% (-$12.1M) YoY -65.78% (-$80.2M)
Garrett Motion Inc.(GTXcusip366505105)	5.0M	QoQ -32.60% (-2.4M) YoY -27.67% (-1.9M)	All Managers (Combined)	$41.7M	QoQ -37.53% (-$25.1M) YoY -39.09% (-$26.8M)
Banner Corp(BANRcusip06652V208)	622.6K	QoQ -1.88% (-11.9K) YoY NEW(+622.6K)	All Managers (Combined)	$39.7M	QoQ -6.28% (-$2.7M) YoY NEW(+$39.7M)
Eastern Bankshares, Inc.(EBCcusip27627N105)	2.4M	QoQ -4.40% (-110.2K) YoY -5.09% (-128.5K)	All Managers (Combined)	$39.3M	QoQ -9.11% (-$3.9M) YoY +12.95% (-$4.5M)
Kosmos Energy Ltd.(KOScusip500688106)	17.2M	QoQ -8.40% (-1.6M) YoY +43.11% (-5.2M)	All Managers (Combined)	$39.1M	QoQ -38.93% (-$25.0M) YoY -45.24% (-$32.4M)
Weatherford International Plc(WFRDcusipG48833118)	726.4K	QoQ +45.27% (+226.4K) YoY NEW(+726.4K)	All Managers (Combined)	$38.9M	QoQ +8.60% (+$3.1M) YoY NEW(+$38.9M)
Antero Resources Corp(ARcusip03674X106)	959.1K	QoQ -33.12% (-475.1K) YoY +9.98% (+87.0K)	All Managers (Combined)	$38.8M	QoQ -22.84% (-$11.5M) YoY +53.36% (+$13.5M)
Vertex Pharmaceuticals Inc / Ma(VRTXcusip92532F100)	79.3K	QoQ +2.32% (+1.8K) YoY NEW(+79.3K)	All Managers (Combined)	$38.5M	QoQ +23.18% (+$7.2M) YoY NEW(+$38.5M)
Four Corners Property Trust, Inc.(FCPTcusip35086T109)	1.3M	QoQ -4.40% (-61.7K) YoY -5.14% (-72.6K)	All Managers (Combined)	$38.4M	QoQ +1.08% (-$413.6K) YoY +11.25% (-$3.9M)
Healthcare Realty Trust Inc(HRcusip42226K105)	2.3M	QoQ +19.62% (+371.5K) YoY +19.98% (+377.3K)	All Managers (Combined)	$38.3M	QoQ +19.27% (+$6.2M) YoY +43.30% (+$11.6M)
Caci International Inc /De/(CACIcusip127190304)	104.0K	QoQ +228.62% (+72.3K) YoY NEW(+104.0K)	All Managers (Combined)	$38.1M	QoQ +198.42% (+$25.4M) YoY NEW(+$38.1M)
East West Bancorp Inc(EWBCcusip27579R104)	423.0K	QoQ -13.75% (-67.4K) YoY -31.07% (-190.7K)	All Managers (Combined)	$38.0M	QoQ -19.15% (-$9.0M) YoY -21.79% (-$10.6M)
Eli Lilly & Co(LLYcusip532457108)	45.8K	QoQ +1.02% (+467) YoY +2214.24% (+43.8K)	All Managers (Combined)	$37.8M	QoQ +8.08% (+$2.8M) YoY +2356.88% (+$36.3M)
Abm Industries Inc /De/(ABMcusip000957100)	782.8K	QoQ -4.39% (-36.0K) YoY -5.28% (-43.7K)	All Managers (Combined)	$37.1M	QoQ -11.53% (-$4.8M) YoY +0.52% (-$194.9K)
Air Lease Corp(ALcusip00912X302)	764.6K	QoQ -4.35% (-34.8K) YoY NEW(+764.6K)	All Managers (Combined)	$36.9M	QoQ -4.15% (-$1.6M) YoY NEW(+$36.9M)
Varonis Systems Inc(VRNScusip922280102)	898.5K	QoQ -60.76% (-1.4M) YoY -59.06% (-1.3M)	All Managers (Combined)	$36.3M	QoQ -64.28% (-$65.4M) YoY -64.89% (-$67.2M)
Kite Realty Group Trust(KRGcusip49803T300)	1.6M	QoQ -4.58% (-78.1K) YoY -17.32% (-340.4K)	All Managers (Combined)	$36.3M	QoQ -15.43% (-$6.6M) YoY -14.69% (-$6.3M)
Seacoast Banking Corp Of Florida(SBCFcusip811707801)	1.4M	QoQ +20.77% (+241.1K) YoY +19.74% (+231.1K)	All Managers (Combined)	$36.1M	QoQ +12.88% (+$4.1M) YoY +21.35% (+$6.3M)
Intercontinental Exchange, Inc.(ICEcusip45866F104)	207.4K	QoQ -16.93% (-42.3K) YoY -37.92% (-126.7K)	All Managers (Combined)	$35.8M	QoQ -3.83% (-$1.4M) YoY -22.08% (-$10.1M)
Enterprise Financial Services Corp(EFSCcusip293712105)	663.6K	QoQ -4.41% (-30.7K) YoY -5.12% (-35.9K)	All Managers (Combined)	$35.7M	QoQ -8.92% (-$3.5M) YoY +25.70% (-$7.3M)