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13F-HR filed by FRIENDS OF THE CORNELL LAB OF ORNITHOLOGY, INC.

FRIENDS OF THE CORNELL LAB OF ORNITHOLOGY, INC. filed this 13F-HR for the quarter ended 2025-12-31, filed 2026-08-14, with 5 holding rows worth $104,249,421.

Accession
0001140361-26-032985
Filed
2026-08-14
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q4 2025

A holdings report, 5 entries on the cover page, a total value of $104,249,421 stated on the cover page (in dollars after the unit check, H1), rows summing to $104,249,421 with VALUE read as dollars as filed, 13F file number 028-27143. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
SPY78462F103SHS50,584$34,494,264dollars as filed
iShares Russell 2000 ETF464287655SHS96,994$23,876,104dollars as filed
BERKSHIRE HATHAWAY INC DEL084670108CL A30$22,644,000dollars as filed
Vanguard FTSE Developed Markets ETF921943858SHS255,134$15,938,192dollars as filed
ISHARES TR464287234MSCI EMG MKT ETF133,373$7,296,861dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001140361-26-032985this filing2026-08-14acceptance time not in the bulk data set