The Insider Ledger

Weekly intelligence from public SEC filings

Nothing on this site is investment advice. It is an automated research digest of public SEC filings.

Alphabet (GOOGL)

Sector: software_internet · Tracking since 2026-05-15

What am I looking at?

Everything on this page comes from public SEC filings that name this company. The cards show the automated signal score, net insider activity (open-market buys minus sells over the last 90 days), distinct insider buyers, and watchlist institutions currently holding the stock. The timeline lists each transaction row with a link to the original filing.

insider_buy / insider_sell
An officer or director traded on the open market (Form 4). Scheduled 10b5-1 plan trades are noted and treated as low-signal.
13f_new / 13f_add / 13f_trim / 13f_exit
A watchlist fund opened, increased, reduced, or closed a position between quarterly 13F reports — these become public up to 45 days after the quarter ends.
13d_filed
An investor crossed 5% ownership with activist intent (Schedule 13D).
50
Signal score
−$4.0M
Net insider value 90d
0
Insider buyers 90d
8
Watchlist holders

Watchlist holders

Analysis

Alphabet insiders keep selling on schedule weak (2026-W29)

Four Alphabet insiders — including chairman John Hennessy and chief legal officer Kent Walker — reported GOOGL sales this week, netting roughly $3.7M of disposals against zero buys (totals aggregate all transaction rows in the cited filings). Every transaction is flagged 10b5-1 (events 0001193125-26-276111:0, 0001193125-26-289028:0, 0001193125-26-290710:0, 0001193125-26-292904:0). Plan-based selling like this is calendar-driven and reveals little about how these insiders view the business; we surface it only to show the direction of flow, which is one-way out.

Alphabet's chief accounting officer sells on a standing plan weak (2026-W31)

VP and Chief Accounting Officer Marsida Saraci reported a 10b5-1 sale of 449 Class C shares for about $149.6K (event 0001193125-26-324312:0). This is a scheduled, plan-based disposal by a finance officer rather than an executive with product or strategic decision authority, and it is not accompanied by any purchase or filing from another watched actor. It carries no read on Alphabet's outlook.

Two Alphabet officers sell small amounts under standing plans weak (2026-W32)

Frances Arnold sold 82 shares (~$27K) and Marsida Saraci sold 449 shares (~$150K), both flagged as 10b5-1 plan transactions (events 0001193125-26-326284:0, 0001193125-26-324312:0). Both are small relative to typical executive holdings and scheduled well in advance; no signal.

Alphabet draws its broadest institutional buying since tracking began strong (2026-W34)

Berkshire Hathaway's Q2 2026 13F (filed Aug 14) shows its Alphabet stake at 78.77M shares, up from 57.82M disclosed for Q1 — a roughly 36% increase. Coatue nearly doubled its own position, from 2.73M to 5.16M shares (+89%), and two new entrants joined the register this quarter: Tiger Global opened a $2.07B stake (5.81M shares) and Baupost a smaller one. TCI Fund Management and Fundsmith moved the other way, trimming their GOOGL holdings by roughly 12% and 40% respectively. Net effect: more capital and more independent allocators are positioned in Alphabet this quarter than in Q1, even with two funds cutting back.

Filing timeline

FiledActorEventSharesValue ($)Source
2026-08-14berkshire13f_new6,700,0002,394,379,000filing
2026-08-14berkshire13f_new6,250,0002,233,562,500filing
2026-08-14berkshire13f_new65,824,46723,523,689,772filing
2026-08-14tci13f_add9,938,8193,511,682,917filing
2026-08-14coatue13f_new2,055,429734,548,662filing
2026-08-14coatue13f_new364,887128,925,524filing
2026-08-14coatue13f_new165,11859,008,220filing
2026-08-14coatue13f_new41,94014,818,660filing
2026-08-14coatue13f_new1,839,937657,538,286filing
2026-08-14coatue13f_new270,67995,639,011filing
2026-08-14coatue13f_new50,68618,113,656filing
2026-08-14coatue13f_new15,1555,354,716filing
2026-08-14coatue13f_new222,53779,528,048filing
2026-08-14coatue13f_new75,35626,625,535filing
2026-08-14coatue13f_new14,8525,247,657filing
2026-08-14coatue13f_new44,38215,860,795filing
2026-08-14altimeter13f_new175,18062,604,076filing
2026-08-14fundsmith13f_trim1,773,354633,743,519filing
2026-08-14tiger-global13f_trim5,805,6872,074,778,363filing
2026-08-13baupost13f_add1,371,931484,744filing
2026-07-30arnold-francesinsider_sell8227,338filing
2026-07-29saraci-marsidainsider_sell449149,607filing
2026-07-29saraci-marsidainsider_sell449149,607filing
2026-07-01walker-john-kentinsider_sell760262,337filing
2026-07-01walker-john-kentinsider_sell920318,440filing
2026-07-01walker-john-kentinsider_sell520180,570filing
2026-07-01walker-john-kentinsider_sell680236,830filing
2026-07-01walker-john-kentinsider_sell1,280447,258filing
2026-07-01walker-john-kentinsider_sell2,400841,176filing
2026-07-01walker-john-kentinsider_sell2,358828,153filing
2026-07-01walker-john-kentinsider_sell8028,152filing
2026-06-30arnold-francesinsider_sell11239,343filing
2026-06-29saraci-marsidainsider_sell449153,432filing
2026-06-18hennessy-john-linsider_sell4516,480filing
2026-06-18hennessy-john-linsider_sell3312,133filing
2026-06-18hennessy-john-linsider_sell17765,350filing
2026-06-18hennessy-john-linsider_sell4516,645filing
2026-06-18hennessy-john-linsider_sell5118,667filing
2026-06-18hennessy-john-linsider_sell3512,848filing
2026-06-18hennessy-john-linsider_sell14553,511filing
2026-06-18hennessy-john-linsider_sell11943,993filing
2026-06-18hennessy-john-linsider_sell6824,911filing
2026-06-18hennessy-john-linsider_sell4416,160filing
2026-06-18hennessy-john-linsider_sell13047,960filing
2026-06-18hennessy-john-linsider_sell15858,406filing
2026-05-15berkshire13f_new3,585,2151,028,454,775filing
2026-05-15berkshire13f_new6,700,0001,926,652,000filing
2026-05-15berkshire13f_new6,250,0001,797,250,000filing
2026-05-15berkshire13f_new41,283,09811,871,367,661filing
2026-05-15pershing-square13f_trim311,72689,421,720filing
2026-05-15pershing-square13f_trim32,3769,310,043filing
2026-05-15tci13f_new2,457,000706,534,920filing
2026-05-15tci13f_add8,854,0192,539,863,890filing
2026-05-15coatue13f_new224,81264,646,939filing
2026-05-15coatue13f_new130,78337,607,959filing
2026-05-15coatue13f_new1,704,310490,091,384filing
2026-05-15coatue13f_new24,7767,124,587filing
2026-05-15coatue13f_new163,86747,121,595filing
2026-05-15coatue13f_new24,5117,048,383filing
2026-05-15coatue13f_new75,81321,747,717filing
2026-05-15coatue13f_new43,88312,588,277filing
2026-05-15coatue13f_new266,65676,492,940filing
2026-05-15coatue13f_new6,9531,994,538filing
2026-05-15coatue13f_new54,37015,596,578filing
2026-05-15coatue13f_new8,5362,448,637filing
2026-05-15altimeter13f_exit00filing
2026-05-15fundsmith13f_trim2,956,198850,084,297filing