Xilio Therapeutics, Inc. - Common Stock, par value $0.0001 per share (XLO)

CUSIP: 98422T100

Q4 2023 13F Holders as of 31 Dec 2023

Security identity
Security type / class
Equity / Common Stock, par value $0.0001 per share
Shares outstanding
6,426,426
Holder snapshot
Total 13F shares
16,426,281
Share change
-909,000
Total reported value
$9,034,716
Reported price per share
$0.55
Number of holders
33
Value change
-$1,543,598
Number of buys
12
Number of sells
7

Security key

98422T100

Report period

Q4 2023

Institutions

33

Top holders

10

XLO full security history Ownership snapshot Full 13F holder table Newer quarter: Q1 2024 Previous quarter: Q3 2023 Xilio Therapeutics, Inc. SEC filings Xilio Therapeutics, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of XLO - Xilio Therapeutics, Inc. - Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder
Bain Capital Life Science...
13D/G signal
—
Evidence rows
15
Latest as of
30 Sep 2023
13F 3/4/5 Lead comparable stake: 44% Showing 1-6 of 15 holder rows.
Holder Evidence Ownership % Position 12M Net Δ As of
Bain Capital Life Sciences Investors, LLC
13F 3/4/5
Company · 10%+ Owner
13F 3/4/5
44%
$5,919,421
2,805,413 shares
 — 30 Sep 2023
Atlas Venture Life Science Advisors, LLC
13F
Company
13F
43%
$5,822,216
2,759,344 shares
 — 30 Sep 2023
Octagon Capital Advisors LP
13F
Company
13F
36%
$4,892,035
2,318,500 shares
 — 30 Sep 2023
FMR LLC
13F 3/4/5
Company · Other*
13F 3/4/5
30%
$4,025,186
1,907,671 shares
 — 30 Sep 2023
RiverVest Venture Management LLC
13F
Company
13F
22%
$3,041,447
1,441,444 shares
 — 30 Sep 2023
Rock Springs Capital Management LP
13F 3/4/5
Company · 10%+ Owner
13F 3/4/5
22%
$3,040,001
1,440,759 shares
 — 30 Sep 2023
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2023

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
33
Shares
16,426,281
Rows available
33
Investor Option Weight % Change % Reported value * Price Shares Share Change Activity Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.

Compare Q4 2023 vs Q3 2023 Across Filers

Q3 2023 holders
30
Q4 2023 holders
33
Holder diff
3
Investor Q3 2023 Shares Q4 2023 Shares Share Diff Share Chg % Q3 2023 value Q4 2023 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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