L3VLUP
Quarter end
30 Jun 2018
the date the book describes
Filed
14 Aug 2018
latest of these filings; the earliest 14 Aug 2018
Managers listing it
2
at least, of 95 tracked, among listed positions
Comparable managers
84
filed both Q1 2018 and Q2 2018; 2 listed it in both
Shares listed
1,865,703
combined, among listed positions
Reported value
$12m
combined, at the quarter end

Managers listing MDXG in Q2 2018

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2018, 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
Arrowstreet Capital LP1,671,044$11munder 0.1%Trimmed-55,51114 Aug 2018 (the filing on sec.gov)
Tudor Investment Corp194,659$1.2munder 0.1%Added+62,09214 Aug 2018 (the filing on sec.gov)

Largest increases and reductions, by shares

Q1 2018 to Q2 2018, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

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

New (0)

No new position among listed positions.

Exited (0)

No exit shown by a manager’s own filing.

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 →