BCAXBicara Therapeutics Inc.

$17.50+68% 1Y

Who owns BCAX

169 institutions reported holding BCAX for 2026Q2, together 115% of the company, more than the 143 a quarter earlier.

169

Institutions reporting a position · as of 2026Q2 · up from 143 the quarter before

Shares held by institutions
69.8M

Shares held by institutions · 115% of the company · long US equity positions only, as reported on Form 13F

Reported value
$2.07B

Reported value · at Jun 30, 2026 prices, not today's

Opened vs closed
38 / 12

Opened vs closed · new positions against positions exited in the latest quarter

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
8
New positions
38
Positions exited
12
Added to
60
Reduced
36
Shares sold shortsettled Sep 15, 2026
11.2M
Short interestof shares outstanding
18%
Days to coverat the average daily volume
22.6
Change in the short positionsince the Aug 31, 2026 count
+3.2%
Institutional ownership by quarter, 2024Q3 to 2026Q2
QuarterFilersSharesReported value
2026Q216969.8M$2.07B
2026Q114368.9M$1.35B
2025Q413957.1M$961M
2025Q311450.2M$789M
2025Q210651.2M$475M
2025Q19248.6M$634M
2024Q48446.7M$814M
2024Q36836.4M$928M
Largest reported holders, 2026Q2
HolderShares% of companyValue
RA CAPITAL MANAGEMENT, L.P.7.3Mn/a$215M
T. Rowe Price Investment Management, Inc.6.3Mn/a$188M
Siren, L.L.C.5.6Mn/a$166M
Vestal Point Capital, LP5.3Mn/a$156M
Deep Track Capital, LP4.1Mn/a$122M
BlackRock Inc.3.8Mn/a$114M
Jupiter Topco LLC3.2Mn/a$94M
RED TREE MANAGEMENT, LLC3.2Mn/a$94M
TPG GP A, LLC3.0Mn/a$89M
VANGUARD GROUP INC3.0Mn/a$89M
Short interest by settlement date, Aug 29, 2025 to Sep 15, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 15, 202611.2M18%22.6
Aug 31, 202610.8M18%22.1
Aug 14, 202610.5M17%13.3
Jul 31, 20269.6M16%20.4
Jul 15, 20269.3M15%12.7
Jun 30, 202610.1M17%7.3
Jun 15, 202610.2M17%19.8
May 29, 202610.1M17%22.5
May 15, 20269.8M16%17.3
Apr 30, 20268.9M15%21.4
Apr 15, 20269.3M15%14.7
Mar 31, 20269.6M16%16.5

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

opening the register…
On our screens:Most shorted stocks