13F Insight
DOSSIER · 13F Holders · Q4 2025Healthcare · Services-Medical Laboratories
EXAS

EXACT SCIENCES CORP

65 institutions still hold EXACT SCIENCES CORP as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 30063P105·Services-Medical Laboratories·65 13F holders·last filed Dec 31, 2025
Market cap
—
13F value held
$691M
visible holders
Holders
65
filers reporting
Concentration
26.17%
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) #1
top holder share
AI Holders Summary · Q4 2025

65 institutions reported EXAS in Q4 2025. OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) leads at 26.2% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC)
CIK 0001132716
$181M1.8M5.35%Q4 202502
KRYGER CAPITAL Ltd
CIK 0001911807
$103M1.0M7.92%Q4 202503
CANADA PENSION PLAN INVESTMENT BOARD
CIK 0001283718
$70M685K0.05%Q4 202504
MARSHALL WACE, LLP
CIK 0001318757
$59M582K0.05%Q4 202505
CITADEL ADVISORS LLC
CIK 0001423053
$56M554K0.01%Q4 202506
D. E. Shaw & Co., Inc.
CIK 0001009207
$51M502K0.03%Q4 202507
WATER ISLAND CAPITAL LLC
CIK 0001222765
$36M350K3.83%Q4 202508
AXA Investment Managers S.A.
CIK 0001826635
$29M522K0.08%Q3 202509
READYSTATE ASSET MANAGEMENT LP
CIK 0001900923
$26M257K1.06%Q4 202510
AQR Arbitrage LLC
CIK 0001167456
$19M192K0.41%Q4 202511
Sagefield Capital LP
CIK 0001771179
$17M172K1.48%Q4 202512
HRT FINANCIAL LP
CIK 0001475597
$10M100K0.03%Q4 202513
ArrowMark Colorado Holdings LLC
CIK 0001483859
$9M88K0.20%Q4 202514
WOLVERINE TRADING, LLC
CIK 0000927337
$6M118K0.00%Q3 202515
ExodusPoint Capital Management, LP
CIK 0001736225
$4M40K0.03%Q1 202616
Thematics Asset Management
CIK 0001956031
$4M71K0.18%Q3 202517
Focus Partners Wealth
CIK 0001542153
$4M37K0.00%Q4 202518
NBW CAPITAL LLC
CIK 0001512901
$4M66K0.76%Q2 202519
VAN ECK ASSOCIATES CORP
CIK 0000869178
$2M21K0.00%Q1 202620
Bellevue Group AG
CIK 0001674546
$2M16K0.03%Q4 2025
Page 1 of 4
45 more holders available. Log in →
Insiders at EXACT SCIENCES CORP
Barber Michael J →Trigg Leslie →Doyle James Edward →Clancy Paul J →Popovits Kimberly J →Zanotti Katherine S →Petrovic Shacey →Coward D Scott →