EXK

Exact Sciences Corp
MaterialsGRCUSIP 30063P105◍ Confluence graph
Tracked 13F Holders
206
-6 QoQ
13F Value (tracked)
$1.5B
Insider Net · 180d
$0
0↑ 0↓
Recent Filings
0
Smart-money sentimentBullish
BearishBullish
13F funds (latest Q)34 adding · 15 trimming
Insider net (180d)$0

Who owns EXK?

206 tracked 13F filers

206 tracked 13F filers disclose a position in EXK as of the latest SEC 13F filings, a combined $1.5B in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

All quarters use one ordinary-share-equivalent series. Historical ADS are converted at 2 ADS = 1 ordinary share. Expand a row for the exact calculation; the residual is not classified as a trade.
2 source-reported value rows are withheld because the reported units do not agree with same-security peers. Share counts remain visible and unchanged.
#FundPosition valueSharesLast moveAs ofHistory
1VAN ECK ASSOCIATES CORP
Withheld
23.6M
+140%
Added · +13.8M sh
Q1 2026
2Tidal Investments LLC
$148.6M
17.9M
−0.2%
Reduced · −33K sh
Q2 2026
3MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
$109.9M
11.8M
−3.2%
Reduced · −396K sh
Q1 2026
4VANGUARD CAPITAL MANAGEMENT LLC
$79.3M
8.5M
First observed position
No prior filed position
Q1 2026
5TWO SIGMA INVESTMENTS, LP
$76.0M
8.2M
+123%
Added · +4.5M sh
Q1 2026
6ALPS ADVISORS INC
$38.6M
4.7M
−7.8%
Reduced · −396K sh
Q2 2026
7Condire Management, LP
$37.3M
4.5M
Held
Q2 2026
8SPROTT INC.
$36.9M
4.5M
+66%
Added · +1.8M sh
Q2 2026
9MILLENNIUM MANAGEMENT LLC
$38.3M
4.1M
+78%
Added · +1.8M sh
Q1 2026
10NORGES BANK
$348.4M
3.4M
+277%
Added · +2.5M sh
Q4 2025
11CITADEL ADVISORS LLC
$26.4M
2.8M
+45%
Added · +884K sh
Q1 2026
12BANK OF AMERICA CORP /DE/
$25.2M
2.7M
+85%
Added · +1.2M sh
Q1 2026
13TD ASSET MANAGEMENT INC
$25.0M
2.7M
−18%
Reduced · −572K sh
Q1 2026
14VANGUARD FIDUCIARY TRUST CO
$24.1M
2.6M
First observed position
No prior filed position
Q1 2026
15ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
$21.5M
2.3M
+121%
Added · +1.3M sh
Q1 2026
16RENAISSANCE TECHNOLOGIES LLC
$17.7M
1.9M
187×
Added · +1.9M sh
Q1 2026
17Trexquant Investment LP
$17.2M
1.9M
+17%
Added · +267K sh
Q1 2026
18OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM
$180.7M
1.8M
New
+1.8M sh
Q4 2025
19MORGAN STANLEY
$13.2M
1.4M
−3.0%
Reduced · −44K sh
Q1 2026
20GOLDMAN SACHS GROUP INC
$13.1M
1.4M
−59%
Reduced · −2.0M sh
Q1 2026
21BALYASNY ASSET MANAGEMENT L.P.
$13.0M
1.4M
−30%
Reduced · −586K sh
Q1 2026
22BANK OF MONTREAL /CAN/
$12.3M
1.3M
+13%
Added · +146K sh
Q1 2026
23AMERICAN CENTURY COMPANIES INC
$12.2M
1.3M
+1.0%
Added · +14K sh
Q1 2026
24SUSQUEHANNA INTERNATIONAL GROUP, LLP
$12.1M
1.3M
−21%
Reduced · −349K sh
Q1 2026
25BNP PARIBAS FINANCIAL MARKETS
$11.3M
1.2M
−60%
Reduced · −1.8M sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is EXK being bought or sold by institutions?

Last quarter, 8 funds opened a new position in EXK and 26 added to an existing one, while 15 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened (NEW)
8
funds
Added
26
funds
Reduced
15
funds
Exited
0
funds

Funds that own EXK also own

CompanyCo-held byCombined value
NVIDIA CORPNVDA8 funds$72.5M
ALPHABET INC-CL AGOOGL8 funds$59.3M
BROADCOM INCAVGO8 funds$42.9M
META PLATFORMS INC-CLASS AMETA8 funds$23.9M
TESLA INCTSLA8 funds$13.6M
APPLE INCAAPL7 funds$111.4M
MICROSOFT CORPMSFT7 funds$47.8M
AMAZON.COM INCAMZN7 funds$29.7M
JPMORGAN CHASE & COJPM7 funds$13.5M
PALO ALTO NETWORKS INCPANW7 funds$12.0M
TAIWAN SEMICONDUCTOR-SP ADRTSM7 funds$12.0M
WALMART INCWMT7 funds$10.6M

Ranked by how many of EXK's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.

Institutional ownership over time

1 funds-442 since Q3 2024
0302603Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
funds holding aggregate valuelatest $2K

Share classes

Class13F holdersValue held
EXKthis pageCOMMON STOCK12 funds$531.3M
EXAS 0.375 03/15/27NOTE02 funds$100.6M
EXAS 0.375 03/01/28NOTE 0.375% 3/01 funds$467K

Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.

Recent filings

0 shown

No filings captured for this ticker in the live stream yet.

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Ask your agent what changed in EXK

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

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curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/EXK/capital-change-brief"
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Use Arkolith's capital_change_brief for EXK.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for EXK. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.