AILERON THERAPEUTICS INC

Ticker: RNTX CUSIP: 00887A204 Class: COM NEW

Holders for Q4 2025 Position Changes for Q4 2025

Note: Option positions (PUT/CALL) are excluded.

New Positions (11)

ABS Direct Equity Fund LLC
Value ($000) $145 Shares 125,000
Rock Creek Group, LP
Value ($000) $116 Shares 100,000
TWO SIGMA SECURITIES, LLC
Value ($000) $20 Shares 17,254
JANE STREET GROUP, LLC
Value ($000) $72 Shares 61,960
TWO SIGMA INVESTMENTS, LP
Value ($000) $48 Shares 41,709
HighTower Advisors, LLC
Value ($000) $12 Shares 10,000
New Millennium Group LLC
Value ($000) $2 Shares 2,038
HRT FINANCIAL LP
Value ($000) $0 Shares 33,237
Virtu Financial LLC
Value ($000) $0 Shares 13,663
Annandale Capital, LLC
Value ($000) $0 Shares 15,026
Motiv8 Investments LLC
Value ($000) $0 Shares 25

Increased Positions (14)

Voss Capital, LLC
Value ($000) $4,923 (+61.2%) Shares 4,243,969 (+59.2%)
Texas Capital Bank Wealth Management Services Inc
Value ($000) $304 (+914.7%) Shares 262,125 (+901.6%)
GAGNON SECURITIES LLC
Value ($000) $279 (+6.4%) Shares 240,220 (+5.0%)
CITADEL ADVISORS LLC
Value ($000) $139 (+331.4%) Shares 120,083 (+325.8%)
STATE STREET CORP
Value ($000) $88 (+380.5%) Shares 75,904 (+374.3%)
GEODE CAPITAL MANAGEMENT, LLC
Value ($000) $330 (+16.6%) Shares 284,555 (+15.1%)
SUSQUEHANNA INTERNATIONAL GROUP, LLP
Value ($000) $68 (+93.7%) Shares 58,995 (+91.2%)
Global Retirement Partners, LLC
Value ($000) $22 (+171.8%) Shares 19,316 (+168.3%)
NORTHERN TRUST CORP
Value ($000) $47 (+59.1%) Shares 40,469 (+57.1%)
UBS Group AG
Value ($000) $11 (+11520.0%) Shares 9,516 (+11365.1%)
MERCER GLOBAL ADVISORS INC /ADV
Value ($000) $21 (+73.9%) Shares 17,961 (+71.7%)
RENAISSANCE TECHNOLOGIES LLC
Value ($000) $26 (+25.7%) Shares 22,700 (+24.1%)
BlackRock, Inc.
Value ($000) $64 (+5.4%) Shares 55,006 (+4.0%)
OSAIC HOLDINGS, INC.
Value ($000) $0 (+102.5%) Shares 70 (+100.0%)

Decreased Positions (4)

Prosight Management, LP
Value ($000) $513 (-21.0%) Shares 442,600 (-22.1%)
Sigma Planning Corp
Value ($000) $299 (+2.7%) Shares 247,277 (-2.6%)
Tower Research Capital LLC (TRC)
Value ($000) $2 (-60.6%) Shares 1,957 (-61.1%)
BANK OF AMERICA CORP /DE/
Value ($000) $0 (-57.4%) Shares 42 (-58.0%)

Exited Positions (4)

EXENCIAL WEALTH ADVISORS, LLC
Value ($000) $35 Shares 30,528
Warberg Asset Management LLC
Value ($000) $13 Shares 11,000
BLAIR WILLIAM & CO/IL
Value ($000) $27 Shares 23,393
XTX Topco Ltd
Value ($000) $17 Shares 14,984