Telefonica
TEF was delisted on the 16th of January, 2026.
192 hedge funds and large institutions have $426M invested in Telefonica in 2018 Q4 according to their latest regulatory filings, with 44 funds opening new positions, 56 increasing their positions, 50 reducing their positions, and 40 closing their positions.
19% more capital invested
Capital invested by funds: $358M → $426M (+$68.9M)
12% more repeat investments, than reductions
Existing positions increased: 56 | Existing positions reduced: 50
10% more first-time investments, than exits
New positions opened: 44 | Existing positions closed: 40
1% more funds holding
Funds holding: 190 → 192 (+2)
0.14% more ownership
Funds ownership: 1.08% → 1.23% (+0.14%)
66% less call options, than puts
Call options by funds: $500K | Put options by funds: $1.46M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$45.4M |
| 2 |
Chevy Chase Trust
Bethesda,
Maryland
|
+$9.72M |
| 3 |
PPA
Parametric Portfolio Associates
Seattle,
Washington
|
+$8.97M |
| 4 |
Goldman Sachs
New York
|
+$8.24M |
| 5 |
AG
Aperio Group
Sausalito,
California
|
+$7.33M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Macquarie Group
Sydney, NSW 2000,
Australia
|
-$14.3M |
| 2 |
Citigroup
New York
|
-$7.87M |
| 3 |
MIP
Mondrian Investment Partners
London,
United Kingdom
|
-$4.61M |
| 4 |
Wellington Management Group
Boston,
Massachusetts
|
-$3.16M |
| 5 |
PAM
PVG Asset Management
Golden,
Colorado
|
-$2.46M |
TEF Hedge Fund Activity: Q4 2018 in Review
192 of the 4,488 institutional investors tracked by Wall St. Rank reported a position in Telefonica (TEF) for Q4 2018, worth a combined $426M — up 19% from $358M a quarter earlier.
Buyers outnumbered sellers: 44 funds opened new TEF positions and 40 closed out — a net gain of 4 holders — while 56 added to existing stakes and 50 trimmed.
The largest buyer was Arrowstreet Capital, opening a new position worth an estimated $45.4M. The largest seller was Macquarie Group, cutting an estimated $14.3M.
- 192 institutional investors held Telefonica (TEF) as of Q4 2018, up from 190 in Q3 2018.
- Funds reported $426M of Telefonica stock for Q4 2018, up 19% quarter-over-quarter.
- 44 funds opened new Telefonica positions in Q4 2018 and 40 closed out, a net change of +4 holders.
- The largest Telefonica buyer in Q4 2018 was Arrowstreet Capital, an estimated $45.4M added.
- The largest Telefonica seller in Q4 2018 was Macquarie Group, an estimated $14.3M sold.
Based on aggregated 13F filings for Q4 2018.