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WILLIAM BLAIR

125 known aliases resolved via the canonical alias map

Market position · 2024

Plans served123+2 YoYRank #166 of mapped providers
Assets under administration$261.9B0.3%Market share · rank #51
Fees received$31MMedian $72,893/planSum across Schedule C direct + indirect
Net wins YoY+115 won · 14 lostPlan-level switch detection
Plans served · 5-year trajectory
Market-share plans percent annotated. Bar height is raw plan count.
Customer-base shape
What does a typical WILLIAM BLAIR plan look like?
Service mix · median fees per plan
Count of plans where WILLIAM BLAIR ships each service code, and the median compensation they report under it.
ServicePlansMedian feesDistribution
Soft dollars commissions; Investment management; Investment management fees paid directly by planCode 28
61$203,938
Recordkeeping fees; Employee (plan)Code 30
12$47,020
Investment management; Named fiduciary; Investment advisory (participants); Investment management fees paid directly by plan; Investment advisory (plan)Code 26
11$21,064
Investment advisory (plan); Other feesCode 27
11$54,690
Soft dollars commissions; Investment management fees paid directly by planCode 51
7$280,212
Trustee (individual); Direct payment from the planCode 20
4$10,000
Other feesCode 99
4$10,173
Investment management; Investment management fees paid indirectly by plan; Custodial (securities)Code 19
3$0
Competitor overlap
Percent of WILLIAM BLAIR's plans that also list each competitor on Schedule C. High numbers = co-living partners; low numbers = direct displacement targets.
Plans won in 2024
Appeared this year; did not appear last year under WILLIAM BLAIR.
SponsorFromAssets
BOARD OF TRUSTEES OF 1199SEIU HEALTH CARE EMPLOYEES PENSION FUNDNY · 133604862-001
HEALTH MANAGEMENT SYSTEMS, INC.$16.9B
AMERICAN EXPRESS COMPANY AND ITS PARTICIPATING SUBSIDIARIESNY · 134922250-002
SANDS CAPITAL MANAGEMENT, LLC$9.1B
BOSE CORPORATIONMA · 042655386-001
GEORGIAN PARTNERS GROWTH LP$866M
LES SCHWAB WAREHOUSE CENTER, LLCOR · 930470437-333
AMERICAN FUNDS$865M
BOARD OF TRUSTEES OF RETAIL WHOLESALE & DEPT STOREAL · 630708442-001
ASB CAPITAL MANAGEMENT$619M
BOARD OF TRUSTEES OF U.W.M. & M. PENSION FUNDNY · 136596940-001
U.W.M.&M HEALTH & WELFARE FUND$213M
BOARD OF TRUSTEES OF TEAMSTERS LOCAL 617 PENSION FUNDNJ · 237356773-001
BENESYS, INC.$163M
BOARD OF TRUSTEES, IBEW LOCAL 952 VENTURA DIVISIONCA · 956397996-001
EIDE BAILLY LLP$118M
BOARD OF TRUSTEES OF LOCAL 810 AFFILIATED PENSION PLANNY · 116027518-001
UNITED WIRE METAL & MAC H&W$34M
RADIUS GLOBAL MARKETING RESEARCH LLCNY · 264426978-001
RAYMOND JAMES FINANCIAL SERVICES$22M
Plans lost in 2024
Appeared last year under WILLIAM BLAIR; not this year.
SponsorToAssets
3M COMPANYMN · 410417775-002
FALCON STRATEGIC PARTNERS IV$14.3B
AON CORPORATIONGA · 363051915-020
THE VANGUARD GROUP, INC.$6.2B
CUMMINS INC.IN · 350257090-001
PRUDENTIAL RETIREMENT INSURANCE AND$3.3B
BOARD OF TRUSTEES SEAFARERS PENSION PLANMD · 136100329-001
WEAVER AND TIDWELL, LLP$1.9B
BOARD OF TRUSTEES RETIREMENT PLAN FOR HOSPITAL EMPLOYEESCA · 942995676-001
EPIC RETIREMENT PLAN SERVICES$1.3B
COTTAGE HEALTHCA · 770431902-001
UNICORN PARTNERS FUND IV, LP$835M
FANUC AMERICA CORPORATIONMI · 383067354-001
GALLAGHER FIDUCIARY ADVISORS, LLC$296M
ELLIOT HEALTH SYSTEM, INC.NH · 020509911-001
MILLIMAN, INC.$278M
EUGENE THERAPY, LLCMN · 900624377-001
ADP BROKER-DEALER$46M
CHEMICAL & INDUSTRIAL ENGINEERING, INC.KY · 611034946-001
GREAT-WEST LIFE & ANNUITY INSURANCE$43M
Top plans by assets
Searchable full list lands with the commercial layer.
PlanAssetsParticipantsFeesTenureFlags
APPLE INC.CA · 942404110-001
$24.7B145,428$3M6y1
CITIGROUP INC.CT · 521568099-004
$23.2B121,279$462,30110y1
BANK OF AMERICA CORPORATIONRI · 560906609-001
$19.0B168,197$2M10y-
BOARD OF TRUSTEES OF 1199SEIU HEALTH CARE EMPLOYEES PENSION FUNDNY · 133604862-001
$16.9B296,800$05y-
NATIONAL ELEVATOR INDUSTRY PENSION PLAN PLAN BOARD OF TRUSTEESPA · 232694291-001
$12.2B54,107$2M10y1
LIBERTY MUTUAL GROUP INC.MA · 043583679-002
$11.4B49,659$901,2007y2
UBS AGNJ · 980186363-002
$10.2B34,848$813,0645y1
CITIGROUP INC.CT · 521568099-020
$10.0B119,922$334,5296y-
AMERICAN EXPRESS COMPANY AND ITS PARTICIPATING SUBSIDIARIESNY · 134922250-002
$9.1B38,871$1M1y-
TRUSTEES OF UFCW INT'L UNION - INDUSTRY PENSION FUNDIL · 516055922-001
$8.2B204,155$862,3897y-
Flag exposure
94.3%Market: 89.2%
This provider
Market baseline

Share of this provider's plans tripping any deterministic red flag this year. Lower than market baseline = better risk surface.

Aliases resolved (125)
Raw Schedule C names collapsed into WILLIAM BLAIR.
  • F. WILLIAM KIRBY
  • F. WILLIAM MILLER MD
  • GLOBAL TRUST COMPANY-WILLIAM BLAIR
  • WILLAIM BLAIR
  • WILLIAM & BLAIR COMPANY
  • WILLIAM A MARTIN
  • WILLIAM A. MARTIN
  • WILLIAM ALEXANDER
  • WILLIAM ANTHONY NARDUZZI
  • WILLIAM ARNAULT
  • WILLIAM ATHERTON
  • WILLIAM BEEMAN
  • WILLIAM BIRCHARD
  • WILLIAM BLAIR
  • WILLIAM BLAIR & CO
  • WILLIAM BLAIR & CO LLC
  • WILLIAM BLAIR & CO, LLC
  • WILLIAM BLAIR & CO.
  • WILLIAM BLAIR & CO. LLC
  • WILLIAM BLAIR & COMPANY
  • WILLIAM BLAIR & COMPANY L.L.C.
  • WILLIAM BLAIR & COMPANY LLC
  • WILLIAM BLAIR & COMPANY, L.L.C.
  • WILLIAM BLAIR & COMPANY, LLC
  • WILLIAM BLAIR & COMPANY, LLC.
Book composition by plan size
Bars stack to total plans served; segments use the same asset cutoffs as the /retirement size filter. Up-and-to-the-right on the bigger segments = moving up-market.
Under $5M$5-50M$50-250M$250M-1B$1B+
Compliance posture vs market
Per-flag share for WILLIAM BLAIR's book against the same flag's overall prevalence across all filings. Negative delta = under-indexed (cleaner book); positive = elevated risk surface.
FlagPlans flaggedProvider %Market %Delta
Recently terminated10.81%7.76%-6.95 pp
Fidelity bond gap21.63%26.94%-25.32 pp
Late contributions108.13%1.71%+6.42 pp
Failed to provide benefit00.00%0.14%-0.14 pp
Corrective distributions1512.20%1.76%+10.44 pp
Loss discovered10.81%0.00%+0.81 pp
New-plan formation share
Share of plans filing for the first time each year that landed with WILLIAM BLAIR. Compare to the incumbent market share (0.2%) - higher = winning new business, lower = coasting on existing relationships.
0.0%-0.2 pp vs incumbent
Geographic penetration index
(Provider plans in state / state plans) divided by the provider's overall share of the market. Index 1.00 = average; > 1 = over-indexed (winning more than their fair share); < 1 = under-indexed (white space).
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