REVB did a 1-for-7 reverse split on Oct 20, 2026. Fund positions use its last close before the split, $0.4850 on Oct 16, 2026, until the new shares are matched.

REVB

Revelation Biosciences, Inc.

TickerREVB
13D/G
SecurityCommon Stock · US
CUSIP76135L804

8
Holders
$89,146
Total Value
57% (7)
Consensus
4 buying3 selling
Fund holdings as of

REVB institutional ownership changes in Q2 2026: 4 institutions opened or added positions, 3 trimmed or exited. REVB (Revelation Biosciences, Inc.) is held by 8 institutional investors as of Q2 2026. Top institutional shareholders: Citadel Advisors LLC ($39,736), Geode Capital Management, LLC ($17,707), HRT Financial LP ($17,000). Institutions were buying, on balance.

REVB

Smart Money Verdict

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Held by 8 funds

Who's Trading

Source dates: Price Nov 6, 2026 · Insiders Aug 18, 2026 · Activists Aug 14, 2026 · Congress none

InsiderRJRolke JamesVest 208K sh
InsiderCSChawla Lakhmir SVest 32K sh
InsiderZIZygmont Chester Stanley IIIGift 208K sh
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Top Holders

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Action
New
38,579$39,7360.0%-52.91%
31
Decreased
17,192(-60.2%)$17,7070.0%-60.57%
0
New
16,978$17,0000.0%-52.91%
28
Unchanged
13,127$13,5210.0%-60.57%
0
Unchanged
747$1,0000.0%-60.57%
0
New
168$1730.0%-52.91%
17
Unchanged
9$90.0%-60.57%
0
Exited
0(-100.0%)$13,6620.0%-16.26%
0
Exited
0(-100.0%)$4,9380.0%-16.26%
0
New
0$00.0%-52.91%
17
Latest insider trades
InsiderTradeTraded
Rolke JamesVest 208K sh
Chawla Lakhmir SVest 32K sh
Zygmont Chester Stanley IIIGift 208K sh
Zygmont Chester Stanley IIIGift 208K sh
Zygmont Chester Stanley IIIVest 208K sh
CARVER JENNIFERVest 32K sh
ROPER JESSVest 32K sh
Zygmont Chester Stanley IIITax 13K sh
Rolke JamesTax 10K sh
Rolke JamesVest 533K sh
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Latest activist filings
FilerStakeFiled
Armistice Capital, LLC5.0%
Armistice Capital, LLC7.8%
REVBREVBRevelation Biosciences, Inc.

Questions investors ask about REVB

Who owns REVB?

8 institutional investors held REVB on June 30, 2026, led by Citadel Advisors LLC ($39,736), Geode Capital Management, LLC ($17,707) and HRT Financial LP ($17,000).

How many hedge funds hold REVB?

8 institutional investors reported REVB in their 13F filings for the quarter ended June 30, 2026, $89,146 in all.

Are institutions buying or selling REVB?

Buying, on balance. In Q2 2026, 4 institutions opened or added to positions in REVB and 3 institutions trimmed or exited.

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

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