SYNAPTOGENIX INC - COM NEW (SNPX)

CUSIP: 87167T201

Q1 2022 13F Holders as of 31 Mar 2022

Share change
+143,892
SEC-reported price per share
$7.74
Number of holders
16
Value change
+$1,099,541
Number of buys
6
Number of sells
9

Security key

87167T201

Report period

Q1 2022

Institutions

16

Top holders

10

Ownership snapshot

Top reported holders of SNPX - SYNAPTOGENIX INC - COM NEW (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.

Comparable stake leader
Ikarian Capital, LLC
Disclosed value leader
Ikarian Capital, LLC
Comparable rows
0/15
Latest evidence
31 Dec 2021
13F 3/4/5 Highest disclosed value: $1,239,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

Ikarian Capital, LLC has the largest disclosed position value at $1.24M.

0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Ikarian Capital, LLC's linked filing trail.
Disclosed position value Top 5
Ikarian Capital, LLC $1.24M
Cannell & Co. $649K
VANGUARD GROUP INC $529K
GEODE CAPITAL MANAGEMENT, LLC $406K
Diametric Capital, LP $260K

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
Ikarian Capital, LLC
13F
Company
13F
—
denominator unverified
$1,239,000
145,629 shares
— 31 Dec 2021
Cannell & Co.
13F
Company
13F
—
denominator unverified
$649,000
76,220 shares
— 31 Dec 2021
VANGUARD GROUP INC
13F
Company
13F
—
denominator unverified
$529,000
62,148 shares
— 31 Dec 2021
GEODE CAPITAL MANAGEMENT, LLC
13F
Company
13F
—
denominator unverified
$406,000
47,719 shares
— 31 Dec 2021
Diametric Capital, LP
13F
Company
13F
—
denominator unverified
$260,000
30,521 shares
— 31 Dec 2021
Platform Technology Partners
13F
Company
13F
—
denominator unverified
$182,000
21,375 shares
— 31 Dec 2021
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 Q1 2022

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

Institutions
16
Shares
605,686
Rows available
16
Investor Option Weight % Change % SEC-reported value * Price Shares Share Change Activity Report Period

* SEC-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 did not pass the local price check.

Compare Q1 2022 vs Q1 2022 Across Filers

Q1 2022 holders
16
Q1 2022 holders
16
Holder diff
0
Investor Q1 2022 Shares Q1 2022 Shares Share Diff Share Chg % Q1 2022 value Q1 2022 value Value change Value Chg %
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