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EXK Institutional Ownership & 13F Holders | SmartMoneyDB

EXKEXACT SCIENCES CORP

COM · CUSIP 30063P105

Smart Money Ownership

Of the 5 tracked institutions holding EXK, 3 have a 3-year clone track record — 3 of them beat the S&P. Average holder's clone alpha: +9.6pt. It's a gauge of who owns the name, not just how many.

Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →

EXK (EXACT SCIENCES CORP) Institutional Ownership Summary

Among the 5 tracked institutional investors we monitor, EXK (EXACT SCIENCES CORP) is held with a combined value of $1.90B across 31,408,385 shares. The largest holder is VANGUARD GROUP INC with a position worth $1.77B (0.03% of their portfolio). 3 funds increased their holdings. 5 funds reduced their position.

Total Institutional Value

$1.90B

Total Shares Held

31,408,385

Institutional Holders

This Quarter's Biggest Movers

Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.

Biggest Buyers

VANGUARD GROUP INC+84% shares~$33.8M RENAISSANCE TECHNOLOGIES LLC+18555% shares~$17.6M CITADEL ADVISORS LLC+45% shares~$8.2M

Biggest Sellers

VANGUARD GROUP INC−2% shares~$39.8M

13F Institutional Holders

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RENAISSANCE TECHNOLOGIES LLC

0.03% of book+18554.9%

Point72 Asset Management, L.P.

0.00% of book-74.2%

$1.95M

#	Fund	Value↓	Shares	Portfolio %	Change
1	VANGUARD GROUP INC	$1.77B	17,415,415	0.03%	-2.2%
2	VANGUARD GROUP INC	$74.30M	7,899,506	0.00%	+83.5%
3	CITADEL ADVISORS LLC	$26.36M	2,831,775	0.02%	+45.4%
4	RENAISSANCE TECHNOLOGIES LLC	$17.72M	1,902,800	0.03%	+18554.9%
5	CITADEL ADVISORS LLC	$4.44M	477,300	0.00%	-18.5%
6	BlackRock, Inc.	$3.79M	406,722	0.00%	-18.6%
7	CITADEL ADVISORS LLC	$2.47M	265,200	0.00%	-28.8%
8	Point72 Asset Management, L.P.	$1.95M	209,667	0.00%	-74.2%

Frequently Asked Questions

Which institutional investors own the most EXK stock?

As of the latest SEC 13F filings, VANGUARD GROUP INC is the largest institutional holder of EXK with a position worth $1.77B, representing 0.03% of their portfolio. In total, 8 institutional investors hold EXK with a combined value of $1.90B.

What percentage of EXK is owned by institutional investors?

Institutional investors hold $1.90B worth of EXK stock across 8 positions. The largest institutional holder is VANGUARD GROUP INC with $1.77B in holdings.

What is a 13F filing and why does it matter for EXK?

A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For EXK, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.

Track EXK institutional moves

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