Position in TECH
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$177,265,972
+$91,054,335 QoQ
Shares Held
3,392,001
+131.4% QoQ
Ownership
2.17%
of shares outstanding
% of Portfolio
3.45%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2025
4 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in TECH Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026Ruane, Cunniff & Goldfarb L.P. holds $177,415,048 across 2 Biotechnology names. TECH ranks #1 (99.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TECH |
BIO-TECHNE Corp
This page
|
3,392,001 | $177,265,972 | |
| 2 | ATAI |
AtaiBeckley Inc.
|
42,112 | $149,076 |
All Filings in TECH
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4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $177,265,972 | 3,392,001 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $86,211,637 | 1,465,935 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $81,984,990 | 1,473,755 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $7,841,854 | 152,417 | Shares | Sole | 2025-08-14 | |
| No filing history on record for this holder in this stock. | ||||||