ABSCI CORP (ABSI) Institutional Shareholders
ABSCI CORP (ABSI) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $381.46M in ABSI holdings during the latest filing period.
Fmr Llc is currently the largest disclosed institutional shareholder of ABSI tracked by InsiderSet, reporting ownership valued at approximately $67.65M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $175.45M, representing an estimated gain of +159.33% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 66% of the total disclosed ABSI value among the investors covered in this analysis. Major shareholders include Fmr Llc, ARK Invest, Blackrock, Inc., and several other long-term asset managers with concentrated positions in ABSCI CORP (ABSI).
This page ranks the largest institutional ABSI shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
157
Total Reported Value
$381.46M
Largest Holder
Fmr Llc
Largest Position
$67.65M
Insider Transactions (90d)
9
Latest Filing Quarter
Q2 2026
New Institutional Positions
179
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Fmr Llc | 0.00% | 22,550,997 | $67,652,991 | $175,446,757 | +$107,793,766 | +159.33% | |
| ARK Invest | Cathie Wood | 0.32% | 13,726,169 | $41,178,507 | $106,789,595 | +$65,611,088 | +159.33% |
| Blackrock, Inc. | 0.00% | 11,255,194 | $33,765,582 | $87,565,409 | +$53,799,827 | +159.33% | |
| Redmile Group, Llc | 1.64% | 8,253,316 | $24,759,948 | $64,210,798 | +$39,450,850 | +159.33% | |
| State Street Corp | 0.00% | 7,324,858 | $21,974,574 | $56,987,395 | +$35,012,821 | +159.33% | |
| Advanced Micro Devices Inc | 9.83% | 5,714,285 | $17,142,855 | $44,457,137 | +$27,314,282 | +159.33% | |
| Gem Investment Advisors, Llc | 6.80% | 4,341,726 | $14,088,901 | $33,778,628 | +$19,689,727 | +139.75% | |
| Sumitomo Mitsui Trust Group, Inc. | 0.01% | 1,025,825 | $11,889,312 | $7,980,919 | -$3,908,394 | -32.87% | |
| Geode Capital Management, Llc | 0.00% | 3,343,068 | $10,031,477 | $26,009,069 | +$15,977,592 | +159.27% | |
| Woodline Partners Lp | 0.04% | 3,300,169 | $9,900,507 | $25,675,315 | +$15,774,808 | +159.33% | |
| Ameriprise Financial Inc | 0.00% | 3,180,141 | $9,540,422 | $24,741,497 | +$15,201,075 | +159.33% | |
| Two Sigma Investments, Lp | 0.01% | 2,898,766 | $8,696,298 | $22,552,399 | +$13,856,101 | +159.33% | |
| Baker Bros. Advisors Lp | 0.04% | 2,134,803 | $6,404,409 | $16,608,767 | +$10,204,358 | +159.33% | |
| Parkman Healthcare Partners Llc | 0.58% | 1,864,806 | $5,594,418 | $14,508,191 | +$8,913,773 | +159.33% | |
| Iq Eq Fund Management (Ireland) Ltd | 0.35% | 478,520 | $5,546,047 | $3,722,886 | -$1,823,161 | -32.87% | |
| Siren, L.L.C. | 0.15% | 1,800,000 | $5,400,000 | $14,004,000 | +$8,604,000 | +159.33% | |
| Ubs Group Ag | 0.00% | 1,599,809 | $4,799,427 | $12,446,514 | +$7,647,087 | +159.33% | |
| Amova Asset Management Americas, Inc. | 0.06% | 1,346,774 | $4,040,322 | $10,477,902 | +$6,437,580 | +159.33% | |
| Marshall Wace, Llp | 0.00% | 1,219,052 | $3,657,156 | $9,484,225 | +$5,827,069 | +159.33% | |
| Millennium Management Llc | 0.00% | 1,197,369 | $3,592,107 | $9,315,531 | +$5,723,424 | +159.33% | |
| Fred Alger Management, Llc | 0.02% | 1,165,144 | $3,495,432 | $9,064,820 | +$5,569,388 | +159.33% | |
| Group One Trading Llc | 0.11% | 1,131,988 | $3,395,964 | $8,806,867 | +$5,410,903 | +159.33% | |
| Charles Schwab Investment Management Inc | 0.00% | 1,084,264 | $3,252,792 | $8,435,574 | +$5,182,782 | +159.33% | |
| Balyasny Asset Management L.P. | 0.01% | 1,045,198 | $3,135,594 | $8,131,640 | +$4,996,046 | +159.33% | |
| Northern Trust Corp | 0.00% | 1,023,408 | $3,070,224 | $7,962,114 | +$4,891,890 | +159.33% | |
| Casdin Capital, Llc | 0.22% | 973,260 | $2,919,780 | $7,571,963 | +$4,652,183 | +159.33% | |
| Citigroup Inc | 0.00% | 203,004 | $2,352,817 | $1,579,371 | -$773,446 | -32.87% | |
| Royce & Associates Lp | 0.02% | 735,353 | $2,206,059 | $5,721,046 | +$3,514,987 | +159.33% | |
| Wilmington Savings Fund Society, Fsb | 0.05% | 189,522 | $2,196,560 | $1,474,481 | -$722,079 | -32.87% | |
| Aqr Capital Management Llc | 0.00% | 699,439 | $2,098,317 | $5,441,635 | +$3,343,318 | +159.33% | |
| D. E. Shaw & Co., Inc. | 0.00% | 649,817 | $1,949,451 | $5,055,576 | +$3,106,125 | +159.33% | |
| Susquehanna International Group, Llp | 0.00% | 647,878 | $1,943,634 | $5,040,491 | +$3,096,857 | +159.33% | |
| Dimensional Fund Advisors Lp | 0.00% | 600,445 | $1,799,903 | $4,671,462 | +$2,871,559 | +159.54% | |
| Goldman Sachs Group Inc | 0.00% | 591,712 | $1,775,136 | $4,603,519 | +$2,828,383 | +159.33% | |
| Certuity, Llc | 0.08% | 140,697 | $1,630,678 | $1,094,623 | -$536,055 | -32.87% | |
| Lazard Asset Management Llc | 0.00% | 530,130 | $1,590,390 | $4,124,411 | +$2,534,021 | +159.33% | |
| Bank Of America Corp | 0.00% | 487,193 | $1,461,579 | $3,790,362 | +$2,328,783 | +159.33% | |
| Morgan Stanley | 0.00% | 486,625 | $1,459,875 | $3,785,943 | +$2,326,068 | +159.33% | |
| Citadel Advisors Llc | 0.00% | 404,423 | $1,213,269 | $3,146,411 | +$1,933,142 | +159.33% | |
| Squarepoint Ops Llc | 0.00% | 391,290 | $1,173,870 | $3,044,236 | +$1,870,366 | +159.33% | |
| Institute For Wealth Management, Llc. | 0.10% | 99,892 | $1,157,749 | $777,160 | -$380,589 | -32.87% | |
| Xtx Topco Ltd | 0.02% | 383,453 | $1,150,359 | $2,983,264 | +$1,832,905 | +159.33% | |
| Wellington Management Group Llp | 0.00% | 366,808 | $1,100,424 | $2,853,766 | +$1,753,342 | +159.33% | |
| Nuveen, Llc | 0.00% | 342,689 | $1,028,067 | $2,666,120 | +$1,638,053 | +159.33% | |
| Bank Of New York Mellon Corp | 0.00% | 337,844 | $1,013,533 | $2,628,426 | +$1,614,893 | +159.33% | |
| Schonfeld Strategic Advisors Llc | 0.01% | 332,263 | $996,789 | $2,585,006 | +$1,588,217 | +159.33% | |
| Hennion & Walsh Asset Management, Inc. | 0.03% | 81,441 | $943,901 | $633,611 | -$310,290 | -32.87% | |
| Hengehold Capital Management Llc | 0.07% | 73,716 | $854,369 | $573,510 | -$280,859 | -32.87% | |
| Sbi Securities Co., Ltd. | 0.02% | 67,956 | $787,610 | $528,698 | -$258,912 | -32.87% | |
| Rafferty Asset Management, Llc | 0.00% | 240,958 | $722,874 | $1,874,653 | +$1,151,779 | +159.33% |
Frequently asked questions about ABSI
Who owns the most ABSI stock?
The largest holders of ABSI are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for ABSCI CORP (ABSI).
Is ABSI widely held by superinvestors?
Many widely followed stocks like ABSI appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly ABSI is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.