13D·WATCH Activist + Insider Intelligence Live feed Blog About Pricing
ISSUER PROFILE · CIK 0000814052 · CUSIP 879382109

TELEFONICA S ATELFY

3 13D/G filings 3 distinct filers 0 insider transactions (365d)

Post-Filing Returns · across 1 activist filings on this issuer

Median 30d
0.0%
avg 0.0%
Median 60d
0.0%
avg 0.0%
Median 90d
0.0%
avg 0.0%
Median 180d
0.0%
avg 0.0%

Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.

Cross-Reference Snapshot

Activist filings
3
1 SCHEDULE · 2 SC
Distinct filers
3
multi-activist cluster
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
5.09
as of 2026-08-31

Institutional Consensus · 2025-12-31

Held by elite portfolio managers
1 holder · $3.09M
Point72 Asset Mgmt

13D/G Filings Timeline · 3 total

FiledFormFilerStakeSharesIntent
2025-03-03 SCHEDULE Green Bridge Investment Co SCS 9.97% 565,280,526 view →
2024-07-01 SC CRITERIA CAIXA, S.A.U. view →
2024-05-15 SC State Industrial Participation Co view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-08-31 1,302,832 5.09 +4.7%
2026-08-14 1,243,990 4.58 +10.8%
2026-07-31 1,123,088 1.71 +7.6%
2026-07-15 1,044,052 1.20 +6.4%
2026-06-30 981,080 1.43 -3.9%
2026-06-15 1,021,212 2.44 +14.8%
2026-05-29 889,575 1.98 +1.8%
2026-05-15 873,856 1.95 -19.4%
2026-04-30 1,084,825 2.42 +1.9%
2026-04-15 1,064,977 2.15 -12.3%
2026-03-31 1,213,907 1.47 +7.0%
2026-03-13 1,135,064 1.64 -24.6%

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