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Disclosery

SYRS SYROS PHARMACEUTICALS INC COM

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COM NEW (common)

59 managers (59 13F filers) reported a position in SYRS shares at 2023-12-31, 19,249,959 shares in all. 16 filers opened a position and 5 filers sold out during the quarter.

Managers
59
13F filers
59
New
16
Added
16
Reduced
8
Sold out
5
Shares held by filers
19,249,959

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2023

Filers in the available 13F reports with a share position at 2023-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Bain Capital Life Sciences Investors, L…in group Bain Capital Life Sciences In…2,749,808$21.4M2.05%+625,11413F-HRTimelineGroup
Artal Group S.A.in group Artal Group S.A.2,505,013$19.5M0.67%+1,029,26913F-HRTimelineGroup
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…2,071,914$16.1M0.03%+1,350,00013F-HRTimelineGroup
SAMSARA BIOCAPITAL, LLC1,786,427$13.9M2.16%+904,97713F-HRTimeline
Avidity Partners Management LP1,673,538$13M0.5%+92,39613F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.1,471,771$11.5M0.03%new13F-HRTimelineGroup
Flagship Pioneering, LLCin group Flagship Pioneering, LLC1,293,848$10.1M0.76%+300,00013F-HRTimelineGroup
Blue Owl Capital Holdings LP1,493,252$8.46M2.02%new13F-HRTimeline
Deep Track Capital, LP828,485$6.45M0.23%013F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC764,812$5.96M<0.01%+236,62013F-HR/ATimelineGroup
Opaleye Management Inc.359,370$2.8M0.74%new13F-HRTimeline
Omega Fund Management, LLC251,270$1.96M1.59%013F-HRTimeline
BlackRock Inc.246,944$1.92M<0.01%+1,19913F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC239,681$1.87M<0.01%+133,14913F-HR/ATimelineGroup
DAFNA Capital Management LLC214,885$1.67M0.4%-50,99313F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC161,563$1.26M<0.01%+23,69813F-HRTimelineGroup
OCONNOR, A Distinct Business Unit of UB…130,000$1.01M0.03%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
ExodusPoint Capital Management, LP103,522$806K0.01%-4,61513F-HRTimeline
TANG CAPITAL MANAGEMENT LLCin group TANG CAPITAL MANAGEMENT LLC85,031$662K0.06%new13F-HRTimelineGroup
Informed Momentum Co LLC84,002$654K0.12%new13F-HRTimeline
LPL Financial LLC81,525$635K<0.01%-8,65013F-HRTimeline
Knott David M Jr79,927$623K0.24%-26,04813F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC58,635$457K<0.01%+9,40013F-HRTimeline
LGT CAPITAL PARTNERS LTD.in group LGT CAPITAL PARTNERS LTD.55,000$428K0.01%013F-HR/ATimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP54,654$426K<0.01%new13F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP49,430$385K<0.01%+16,30013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP39,970$311K<0.01%+13,57613F-HRTimelineGroup
BRIDGEWAY CAPITAL MANAGEMENT, LLC39,500$308K0.01%013F-HRTimeline
683 Capital Management, LLCin group 683 Capital Management, LLC36,444$284K0.03%new13F-HRTimelineGroup
Assenagon Asset Management S.A.25,130$196K<0.01%013F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP24,818$193K<0.01%new13F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/22,550$176K<0.01%013F-HR/ATimeline
1492 Capital Management LLC21,744$169K0.1%013F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC21,135$165K<0.01%new13F-HRTimelineGroup
Clarius Group, LLC18,620$145K0.01%013F-HRTimeline
CIBC Asset Management Inc15,398$120K<0.01%013F-HRTimeline
HighTower Advisors, LLC15,004$117K<0.01%013F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP12,000$93.5K<0.01%-14,66613F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd11,006$85.7K0.02%new13F-HRTimelineGroup
Y-Intercept (Hong Kong) Ltd10,512$81.9K0.01%new13F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/10,021$78.1K<0.01%+9,95313F-HRTimelineGroup
Integrated Wealth Concepts LLC10,000$77.9K<0.01%new13F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC6,180$48.1K<0.01%new13F-HRTimelineGroup
EDMOND DE ROTHSCHILD HOLDING S.A.in group EDMOND DE ROTHSCHILD HOLDING …4,382$34.1K<0.01%013F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA3,000$23K<0.01%+2,05813F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,619$12.6K<0.01%-3,07913F-HR/ATimelineGroup
GROUP ONE TRADING LLC1,279$9.96K<0.01%013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…1,095$8.53K<0.01%013F-HR/ATimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,083$8.44K<0.01%+78713F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…750$5.84K<0.01%013F-HRTimelineGroup
RHUMBLINE ADVISERS659$5.13K<0.01%013F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO549$4.28K<0.01%-52813F-HR/ATimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN540$4.2K<0.01%-10113F-HRTimelineGroup
IFP Advisors, Inc438$3.41K<0.01%013F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…129$1K<0.01%013F-HRTimelineGroup
Sound Income Strategies, LLC76$592<0.01%013F-HRTimeline
PSI Advisors, LLC13$101<0.01%new13F-HRTimeline
Steward Partners Investment Advisory, L…8$62<0.01%new13F-HRTimeline
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$00%013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.