313 hedge funds and large institutions have $3.2B invested in MasTec in 2017 Q4 according to their latest regulatory filings, with 79 funds opening new positions, 110 increasing their positions, 90 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

more capital invested

Capital invested by funds: $ → $

5.42% more ownership

Funds ownership: 73.67%79.09% (+5.4%)

0% more funds holding in top 10

Funds holding in top 10: 1212 (0)

44% less call options, than puts

Call options by funds: $16.7M | Put options by funds: $29.7M

Holders
313
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
12
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$16.7M
Puts
$29.7M
Net Calls
Net Calls Change

Top Buyers

1 +$36.2M
2 +$30.5M
3 +$26.6M
4
Handelsbanken Fonder
Handelsbanken Fonder
Sweden
+$24.7M
5
Renaissance Technologies
Renaissance Technologies
New York
+$23.2M

Top Sellers

1 -$43.6M
2 -$40M
3 -$25.8M
4
NFA
Nationwide Fund Advisors
Ohio
-$23.5M
5
O
OppenheimerFunds
New York
-$18.5M
Name Holding Trade Value Shares
Change
Change in
Stake
251
$226K
252
$226K
253
$217K
254
$212K
255
$210K
256
$209K
257
$208K
258
$206K
259
$205K
260
$182K
261
$166K
262
$166K
263
$146K
264
$128K
265
$122K
266
$107K
267
$88.1K
268
$88K
269
$88K
270
$86K
271
$76K
272
$63K
273
$59K
274
$49K
275
$48K