Vault-13

CYCLERION THERAPEUTICS INC

COM · CUSIP 23255M105

1 institutional holders -33 vs Q1 2023
552552 shares reported held*
$2.0kreported value*
0 new 0 added 1 reduced 33 sold out net sold ≈ $87.0m (-24.0m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $3.62.

Trends to Q2 2023

Institutional holders

Managers reporting a position, each quarter

0204060Q3 22: 39Q4 22: 41Q1 23: 34Q2 23: 11Q3 22Q4 22Q1 23Q2 23
Numbers
QuarterHolders
Q3 202239
Q4 202241
Q1 202334
Q2 20231

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
40040Q4 22: 16 bought or addedQ4 22: 13 cut or sold outQ4 22Q1 23: 9 bought or addedQ1 23: 20 cut or sold outQ1 23Q2 23: 0 bought or addedQ2 23: 34 cut or sold outQ2 23
Numbers
QuarterBought or addedCut or sold out
Q4 20221613
Q1 2023920
Q2 2023034

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$200k$400k$600kQ3 22 calls: $401.0kQ3 22 puts: $0Q3 22P/C 0.00Q4 22 calls: $307.3kQ4 22 puts: $1.6kQ4 22P/C 0.01Q1 23 calls: $147.6kQ1 23 puts: $868Q1 23P/C 0.01Q2 23 calls: $0Q2 23 puts: $0Q2 23P/C —
Numbers
QuarterCallsPutsP/C
Q3 2022$401.0k$00.00
Q4 2022$307.3k$1.6k0.01
Q1 2023$147.6k$8680.01
Q2 2023$0$0—

Biggest buyers

None

Biggest sellers

Slate Path Capital LP Sold out -7,157,601-7.2m
FMR LLC Sold out -6,780,726-6.8m
MFN Partners Management, LP Sold out -3,389,215-3.4m
Artal Group S.A. Reduced -2,778,570-2.8m
VANGUARD GROUP INC Sold out -1,651,536-1.7m
GEODE CAPITAL MANAGEMENT, LLC Sold out -592,237-592.2k
BlackRock Inc. Sold out -360,016-360.0k
CAPTRUST FINANCIAL ADVISORS Sold out -292,645-292.6k
ACADIAN ASSET MANAGEMENT LLC Sold out -231,952-232.0k
STATE STREET CORP Sold out -115,414-115.4k

Holders, Q2 2023

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Artal Group S.A. 0.00% of their portfolio LUXEMBOURG, N4 552552 $2.0k $2.0k 0.00% Reduced -2.8m -2,778,570