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Get Institutions for : 
Acelyrin, Inc. (SLRN)  
$2.27 0.00 (0.00%) as of 4:30 Tue 5/20


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Institutional Holders
Viewing Quarter :
  
Total Institutions: 108    18
Total shares held : 
73,949,366  
% of shares held : 
76.08%  
Changes In:
New/increased positions vs   
old/decreased positions : 
  -36  
Amount of shares held : 
-13,907,570  
% of shares held change : 
  -14.31%  
Quarter Price vs. Current Price:
Last Quarter's Starting Price
$3.30  
Last Quarter's Ending Price : 
$2.47  
Last Quarter's Average Price
$2.38  
Change from last quarter's     
avg. price to the last closing  : 
0.11 (4.62%)  




 
All Securities Held :
Positions
     Shares
% Of
Total Shares
New Positions :
23
 19,273,298
 26.06%
 
Increased Positions :
23
 1,911,077
 2.58%
 
Unchanged Positions :
21
 27,551,220
 37.26%
 
Decreased Positions :
41
-22,161,110
-29.97%
 
Closed Positions :
41
-12,930,835
-17.49%
 
Guru Positions :
0
 0%
 
            Charting Not Avaliable

  Page 1 of 1  
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            Institution Name
Portfolio
Position
New/Closed
Position

Filing Date

Total Shares

Total Value

Change in Shares

File
   TANG CAPITAL MANAGEMENT LLC 19 *New 2025-03-31 9,818,115 $24,251,000 9,818,115
   AyurMaya Capital Management Company LP 2 - 2025-03-31 9,334,735 $23,057,000 0
   BlackRock Inc. 3022 - 2025-03-31 5,805,096 $14,339,000 -215,772
   T. Rowe Price Investment Management Inc. 553 - 2025-03-31 4,649,865 $11,486,000 -8,222,259
   Madison Avenue Partners LP 14 *New 2025-03-31 4,142,640 $10,232,000 4,142,640
   VANGUARD GROUP INC 2840 - 2025-03-31 4,079,706 $10,077,000 -304
   ORBIMED ADVISORS LLC 60 - 2025-03-31 4,001,711 $9,884,000 0
   venBio Partners LLC 4 - 2025-03-31 3,806,410 $9,402,000 0
   Velan Capital Investment Management LP 2 *New 2025-03-31 3,366,945 $8,316,000 3,366,945
   TYBOURNE CAPITAL MANAGEMENT HK LTD 1 - 2025-03-31 2,906,629 $7,179,000 0
   GENERAL ATLANTIC LLC 12 - 2025-03-31 2,695,327 $6,657,000 0
   Samsara BioCapital LLC 17 - 2025-03-31 2,523,022 $6,232,000 0
   PALO ALTO INVESTORS LLC 21 - 2025-03-31 1,792,895 $4,428,000 0
   GEODE CAPITAL MANAGEMENT LLC 2717 - 2025-03-31 1,773,818 $4,383,000 64,732
   Opaleye Management Inc. 24 - 2025-03-31 1,615,000 $3,989,000 -620,000
   STATE STREET CORP 2839 - 2025-03-31 1,420,068 $3,508,000 -21,205
   BALYASNY ASSET MANAGEMENT LLC 980 - 2025-03-31 1,305,015 $3,223,000 1,305,015
   ALYESKA INVESTMENT GROUP, L.P. 419 - 2025-03-31 615,878 $1,521,000 -900,000
   RENAISSANCE TECHNOLOGIES LLC 2173 - 2025-03-31 599,800 $1,482,000 132,879
   NORTHERN TRUST CORP 3078 - 2025-03-31 598,151 $1,477,000 -31,900
   J P MORGAN CHASE & CO 3220 - 2025-03-31 590,846 $1,459,000 -27,281
   CANTOR FITZGERALD L. P. 72 *New 2025-03-31 588,664 $1,454,000 588,664
   SCHWAB CHARLES INVESTMENT MANAGEMENT INC 2736 - 2025-03-31 544,575 $1,345,000 -69,899
   TOWERVIEW LLC 14 *New 2025-03-31 540,000 $1,334,000 540,000
   GOLDMAN SACHS GROUP INC/ 3796 - 2025-03-31 351,407 $868,000 -218,503
   MORGAN STANLEY 5011 - 2025-03-31 275,815 $681,000 -2,047,706
   SUSQUEHANNA FUNDAMENTAL INVESTMENTS LLC 774 - 2025-03-31 273,412 $675,000 35,947
   NUVEEN ASSET MANAGEMENT, LLC 2851 - 2024-12-31 202,239 $635,000 0
   Nuveen LLC 2857 - 2025-03-31 202,239 $500,000 0
   AQR CAPITAL MANAGEMENT LLC 2450 *New 2025-03-31 193,323 $478,000 193,323
   WELLINGTON MANAGEMENT CO LLP 1723 - 2025-03-31 179,150 $443,000 -1,389
   CITADEL ADVISORS LLC 3906 - 2025-03-31 176,437 $436,000 -4,035,479
   BANK OF NEW YORK MELLON CORP 3439 - 2025-03-31 173,277 $428,000 -3,622
   Stonepine Capital Management LLC 40 - 2025-03-31 167,580 $414,000 34,710
   MILLENNIUM MANAGEMENT LLC 3269 - 2025-03-31 149,298 $369,000 -4,565,104
   BRIDGEWAY CAPITAL MANAGEMENT INC 811 *New 2025-03-31 140,900 $348,000 140,900
   Monaco Asset Management SAM 56 *New 2025-03-31 139,600 $345,000 139,600
   BLAIR WILLIAM & CO/IL 1202 - 2025-03-31 138,595 $342,000 0
   FRANKLIN RESOURCES INC 2347 - 2025-03-31 127,023 $314,000 36,469
   LOS ANGELES CAPITAL MANAGEMENT & EQUITY RESEARCH I 928 - 2025-03-31 109,612 $271,000 -12,391
   UBS Group AG 5059 - 2025-03-31 103,525 $256,000 -83,480
   XTX Topco Ltd 1529 - 2025-03-31 103,047 $255,000 92,678
   RHUMBLINE ADVISERS 2981 - 2025-03-31 102,174 $252,000 -6,069
   BNP PARIBAS ARBITRAGE SA 2788 *New 2024-12-31 75,114 $236,000 75,114
   AMERICAN CENTURY COMPANIES INC 2668 - 2025-03-31 91,390 $226,000 12,522
   SUSQUEHANNA INTERNATIONAL GROUP, LLP 5120 - 2025-03-31 90,669 $224,000 55,845
   INVESCO LTD 3393 - 2025-03-31 85,520 $211,000 59,754
   BARCLAYS PLC 3190 - 2025-03-31 82,871 $205,000 -33,773
   ALPS ADVISERS INC 966 - 2025-03-31 74,640 $184,000 -6,489
   ALLIANCEBERNSTEIN L.P. 2933 - 2025-03-31 73,670 $182,000 0
   HGC Investment Management Inc. 24 *New 2025-03-31 70,425 $174,000 70,425
   DEUTSCHE BANK AG 2957 - 2025-03-31 61,539 $152,000 -8,461
   CITIGROUP INC 3489 - 2025-03-31 53,629 $132,000 -4,282
   MARSHALL WACE LLP 2304 - 2025-03-31 53,100 $131,000 -518,948
   WELLS FARGO & CO/MN 4306 - 2025-03-31 52,608 $130,000 594
   LMR Partners LLP 613 *New 2025-03-31 50,000 $124,000 50,000
   INTECH INVESTMENT MANAGEMENT LLC 2257 - 2025-03-31 49,830 $123,000 23,243
   Yakira Capital Management Inc. 101 *New 2025-03-31 48,557 $120,000 48,557
   PHOENIX INVESTMENT COUNSEL INC 396 - 2025-03-31 46,372 $115,000 10,672
   DIMENSIONAL FUND ADVISORS INC 3194 - 2025-03-31 44,755 $111,000 -73,486
   STRS OHIO 1651 - 2025-03-31 44,300 $109,000 0
   MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 2596 - 2025-03-31 43,780 $108,000 1,872
   SAVANT CAPITAL MANAGEMENT INC 1495 *New 2025-03-31 39,287 $97,000 39,287
   BANK OF AMERICA CORP /DE/ 5284 - 2025-03-31 36,410 $90,000 -161,425
   Corebridge Financial Inc. 2487 - 2025-03-31 36,269 $90,000 -19
   SPRINGBOK CAPITAL MANAGEMENT LLC 965 - 2025-03-31 36,220 $89,000 -51,961
   PRICE T ROWE ASSOCIATES INC /MD/ 2824 - 2025-03-31 34,515 $86,000 7,777
   MARINER WEALTH ADVISORS, LLC 3221 *New 2025-03-31 31,389 $78,000 31,389
   MANUFACTURERES LIFE INSURANCE CO 2719 - 2025-03-31 28,717 $71,000 613
   THRIVENT FINANCIAL FOR LUTHERANS 1488 - 2025-03-31 25,921 $69,000 -683
   SG AMERICAS SECURITIES LLC 2698 - 2025-03-31 27,110 $67,000 -3,378
   Western Wealth Management LLC 668 *New 2025-03-31 25,000 $62,000 25,000
   CSS LLC/IL 463 *New 2025-03-31 24,564 $61,000 24,564
   PROSHARE ADVISORS LLC 1955 - 2025-03-31 20,570 $51,000 -4,737
   ING INVESTMENT MANAGEMENT LLC 2431 - 2025-03-31 20,768 $51,000 -1,514
   China Universal Asset Management Co. Ltd. 421 - 2025-03-31 20,199 $50,000 -1,074
   MetLife Investment Advisors LLC 2696 - 2025-03-31 18,493 $46,000 -24,359
   CIBC WORLD MARKETS CORP 1723 *New 2025-03-31 16,427 $41,000 16,427
   NISA INVESTMENT ADVISORS L L C 1641 - 2025-03-31 16,586 $41,000 16,503
   NEW YORK STATE COMMON RETIREMENT FUND 2794 - 2025-03-31 15,512 $38,000 0
   BANK OF MONTREAL /CAN/ 2741 - 2025-03-31 15,227 $38,000 695
   Police & Firemens Retirement System of New Jersey 2658 - 2025-03-31 14,886 $37,000 0
   TWO SIGMA ADVISERS, LLC 2337 - 2025-03-31 15,100 $37,000 -1,600
   Ausdal Financial Partners Inc. 637 - 2025-03-31 12,800 $32,000 0
   CWM LLC 3308 - 2025-03-31 13,090 $32,000 12,933
   SEI INVESTMENTS CO 2650 - 2025-03-31 10,782 $27,000 0
   HPM Partners LLC 2419 *New 2025-03-31 10,419 $26,000 10,419
   HIGHTOWER ADVISORS, LLC 3371 - 2025-03-31 10,031 $25,000 -155
   Quadrature Capital LTD 1021 *New 2025-03-31 10,246 $25,000 10,246
   FNY Investment Advisers LLC 356 *New 2025-03-31 10,000 $24,000 10,000
   GROUP ONE TRADING, L.P. 1325 - 2025-03-31 7,662 $19,000 5,117
   SUMMIT INVESTMENT ADVISORS INC 2578 - 2025-03-31 7,243 $18,000 0
   LEGAL & GENERAL GROUP PLC 3031 - 2025-03-31 6,625 $16,000 0
   CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 2672 - 2025-03-31 5,289 $13,000 0
   ROYAL BANK OF CANADA 5407 - 2025-03-31 5,263 $13,000 -17,265
   BNP PARIBAS ARBITRAGE SA 3647 *New 2025-03-31 5,061 $13,000 5,061
   FMR LLC 4205 - 2025-03-31 4,976 $12,000 -159,335
   MIRAE ASSET GLOBAL INVESTMENTS CO., LTD. 1470 - 2025-03-31 3,370 $9,000 27
   TOWER RESEARCH CAPITAL LLC 3817 - 2025-03-31 3,637 $9,000 -3,260
   GF FUND MANAGEMENT CO. LTD. 612 - 2025-03-31 2,569 $6,000 462

  100 Records found
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