L3VLUP
Quarter end
31 Dec 2017
the date the book describes
Filed
14 Feb 2018
latest of these filings; the earliest 12 Feb 2018
Managers listing it
2
at least, of 95 tracked, among listed positions
Comparable managers
82
filed both Q3 2017 and Q4 2017; 0 listed it in both
Shares listed
1,830,000
combined, among listed positions
Reported value
$23m
combined, at the quarter end

Managers listing MDXG in Q4 2017

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2017, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

2 of 2 holders

ActionFiling
Balyasny Asset Management LLC1,780,000$22m0.07%Newnew14 Feb 2018 (the filing on sec.gov)
Hudson Bay Capital Management LP50,000$631kunder 0.1%Newnew12 Feb 2018 (the filing on sec.gov)

Largest increases and reductions, by shares

Q3 2017 to Q4 2017, among managers that listed it in both quarters or opened it.

Increases

Reductions

No reduction among listed positions.

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
2 in Q2 2018 to 1 in Q2 2024

Tracked managers listing it, at least.

012342015201820212024
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
MDXG by quarter
QuarterHoldersReported valueBuyersSellers
Q4 20132$22mn.a.n.a.
Q2 20141$6.4mn.a.n.a.
Q3 20141$5.9mn.a.n.a.
Q4 20141$30mn.a.n.a.
Q1 20151$9.8mn.a.n.a.
Q2 20151$9.7mn.a.n.a.
Q3 20152$8.2mn.a.n.a.
Q4 20151$8.5mn.a.n.a.
Q2 20174$25mn.a.n.a.
Q3 20172$14mn.a.n.a.
Q4 20172$23mn.a.n.a.
Q1 20184$16mn.a.n.a.
Q2 20182$12mn.a.n.a.
Q3 20181$8.5mn.a.n.a.
Q4 20181$6.3mn.a.n.a.
Q4 20202$3.3mn.a.n.a.
Q1 20212$4.4mn.a.n.a.
Q4 20231$513k10
Q1 20242$2.0m20
Q2 20241$354k11

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

MDXG and LLY →MDXG and JNJ →MDXG and VRTX →Choose a stock to compare with MDXG →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own MDXG, latest filings →Back to the 13F Explorer →