ABSI Institutional Ownership & Shareholders
ABSCI CORP (ABSI) is currently held by 198 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $1.75B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Fmr Llc is currently the largest disclosed institutional shareholder of ABSI tracked by InsiderSet, reporting ownership valued at approximately $294.50M in its June 30, 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 $282.81M, representing an estimated loss of -3.97% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 63% 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
198
Total Reported Value
$1.75B
Largest Holder
Fmr Llc
Largest Position
$294.50M
Insider Transactions (90d)
5
Latest Filing Quarter
Q2 2026
New Institutional Positions
89
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Fmr Llc | 0.01% | 25,410,048 | $294,502,456 | $282,813,834 | -$11,688,622 | -3.97% | |
| ARK Invest | Cathie Wood | 0.97% | 12,925,271 | $149,803,896 | $143,858,266 | -$5,945,630 | -3.97% |
| Blackrock, Inc. | 0.00% | 12,175,302 | $141,111,753 | $135,511,111 | -$5,600,642 | -3.97% | |
| State Street Corp | 0.00% | 8,097,308 | $93,847,800 | $90,123,038 | -$3,724,762 | -3.97% | |
| Ameriprise Financial Inc | 0.02% | 6,991,763 | $81,034,560 | $77,818,322 | -$3,216,238 | -3.97% | |
| Redmile Group, Llc | 5.24% | 6,739,675 | $78,112,833 | $75,012,583 | -$3,100,250 | -3.97% | |
| Vanguard Capital Management Llc | 0.00% | 6,122,677 | $70,961,826 | $68,145,395 | -$2,816,431 | -3.97% | |
| Advanced Micro Devices Inc | 5.05% | 5,714,285 | $66,228,563 | $63,599,992 | -$2,628,571 | -3.97% | |
| Adage Capital Partners Gp, L.L.C. | 0.09% | 5,704,820 | $66,118,864 | $63,494,647 | -$2,624,217 | -3.97% | |
| Two Sigma Investments, Lp | 0.05% | 5,493,486 | $63,669,503 | $61,142,499 | -$2,527,004 | -3.97% | |
| D. E. Shaw & Co., Inc. | 0.04% | 5,239,754 | $60,728,749 | $58,318,462 | -$2,410,287 | -3.97% | |
| Geode Capital Management, Llc | 0.00% | 3,583,163 | $41,538,252 | $39,880,604 | -$1,657,648 | -3.99% | |
| Woodline Partners Lp | 0.10% | 2,700,675 | $31,300,823 | $30,058,513 | -$1,242,310 | -3.97% | |
| Siren, L.L.C. | 0.58% | 2,474,764 | $28,682,515 | $27,544,123 | -$1,138,392 | -3.97% | |
| Bvf Inc/Il | 0.70% | 2,361,674 | $27,371,802 | $26,285,432 | -$1,086,370 | -3.97% | |
| Gem Investment Advisors, Llc | 15.43% | 2,170,863 | $25,160,302 | $24,161,705 | -$998,597 | -3.97% | |
| Baker Bros. Advisors Lp | 0.12% | 2,134,803 | $24,742,367 | $23,760,357 | -$982,010 | -3.97% | |
| Goldman Sachs Group Inc | 0.00% | 1,732,324 | $20,077,635 | $19,280,766 | -$796,869 | -3.97% | |
| Nuveen, Llc | 0.00% | 1,723,979 | $19,980,916 | $19,187,886 | -$793,030 | -3.97% | |
| Voloridge Investment Management, Llc | 0.08% | 1,602,916 | $18,577,796 | $17,840,455 | -$737,341 | -3.97% | |
| Price T Rowe Associates Inc | 0.00% | 1,489,993 | $17,270,000 | $16,583,622 | -$686,378 | -3.97% | |
| Morgan Stanley | 0.00% | 1,374,693 | $15,932,693 | $15,300,333 | -$632,360 | -3.97% | |
| Vanguard Portfolio Management Llc | 0.00% | 1,339,024 | $15,519,288 | $14,903,337 | -$615,951 | -3.97% | |
| Fred Alger Management, Llc | 0.05% | 1,176,797 | $13,639,077 | $13,097,751 | -$541,326 | -3.97% | |
| Charles Schwab Investment Management Inc | 0.00% | 1,165,995 | $13,513,882 | $12,977,524 | -$536,358 | -3.97% | |
| Ubs Group Ag | 0.00% | 1,138,844 | $13,199,202 | $12,675,334 | -$523,868 | -3.97% | |
| Northern Trust Corp | 0.00% | 1,111,815 | $12,885,936 | $12,374,501 | -$511,435 | -3.97% | |
| Amova Asset Management Americas, Inc. | 0.15% | 1,013,965 | $11,741,715 | $11,285,430 | -$456,285 | -3.89% | |
| Vanguard Fiduciary Trust Co | 0.00% | 974,122 | $11,290,074 | $10,841,978 | -$448,096 | -3.97% | |
| Casdin Capital, Llc | 0.56% | 973,260 | $11,280,083 | $10,832,384 | -$447,699 | -3.97% | |
| Parkman Healthcare Partners Llc | 1.06% | 894,374 | $10,365,795 | $9,954,383 | -$411,412 | -3.97% | |
| Sumitomo Mitsui Trust Group, Inc. | 0.01% | 938,036 | $10,102,648 | $10,440,341 | +$337,693 | +3.34% | |
| Integral Health Asset Management, Llc | 0.38% | 800,000 | $9,272,000 | $8,904,000 | -$368,000 | -3.97% | |
| Lazard Asset Management Llc | 0.01% | 781,692 | $9,059,810 | $8,700,232 | -$359,578 | -3.97% | |
| Aqr Capital Management Llc | 0.00% | 756,541 | $8,768,309 | $8,420,301 | -$348,008 | -3.97% | |
| Dimensional Fund Advisors Lp | 0.00% | 600,174 | $6,954,584 | $6,679,937 | -$274,647 | -3.95% | |
| Bank Of America Corp | 0.00% | 565,999 | $6,559,929 | $6,299,569 | -$260,360 | -3.97% | |
| Invesco Ltd. | 0.00% | 544,933 | $6,315,773 | $6,065,104 | -$250,669 | -3.97% | |
| Group One Trading Llc | 0.18% | 524,747 | $6,081,818 | $5,840,434 | -$241,384 | -3.97% | |
| Marshall Wace, Llp | 0.00% | 502,407 | $5,822,896 | $5,591,790 | -$231,106 | -3.97% | |
| Trexquant Investment Lp | 0.03% | 481,555 | $5,581,222 | $5,359,707 | -$221,515 | -3.97% | |
| Iq Eq Fund Management (Ireland) Ltd | 0.35% | 478,520 | $5,546,047 | $5,325,928 | -$220,119 | -3.97% | |
| Artia Global Partners Lp | 1.02% | 464,444 | $5,382,906 | $5,169,262 | -$213,644 | -3.97% | |
| Royce & Associates Lp | 0.04% | 445,777 | $5,166,555 | $4,961,498 | -$205,057 | -3.97% | |
| Wellington Management Group Llp | 0.00% | 405,085 | $4,694,935 | $4,508,596 | -$186,339 | -3.97% | |
| Bank Of New York Mellon Corp | 0.00% | 386,832 | $4,483,386 | $4,305,440 | -$177,946 | -3.97% | |
| Balyasny Asset Management L.P. | 0.01% | 359,091 | $4,161,865 | $3,996,683 | -$165,182 | -3.97% | |
| Ikarian Capital, Llc | 0.67% | 353,772 | $4,100,217 | $3,937,482 | -$162,735 | -3.97% | |
| Sofinnova Investments, Inc. | 0.21% | 337,400 | $3,910,466 | $3,755,262 | -$155,204 | -3.97% | |
| Schonfeld Strategic Advisors Llc | 0.02% | 279,392 | $3,238,152 | $3,109,633 | -$128,519 | -3.97% |
Frequently asked questions about ABSI
Who are the largest institutional holders of ABSI?
The largest institutional holders of ABSI reported in the latest SEC Form 13F filings include Fmr Llc, ARK Invest, Blackrock, Inc., State Street Corp, and Ameriprise Financial Inc. InsiderSet ranks institutional holders by their latest reported ABSI position.
What is ABSI institutional ownership?
This page tracks ABSI positions reported by institutional investment managers through SEC Form 13F. ABSCI CORP (ABSI) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own ABSI?
InsiderSet currently tracks 198 institutional managers reporting ABSI holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of ABSI shareholders.
How much ABSI stock do institutions own?
Institutional investment managers disclosed approximately $1.75B in ABSI holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was ABSI institutional ownership last updated?
The latest ABSI institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional ABSI holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its ABSI position after the reporting date.
Are institutions buying or selling ABSI?
Institutional buying and selling can be analyzed by comparing ABSI positions across consecutive 13F reporting periods. InsiderSet's ABSI Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View ABSI ownership changes.
How has ABSI institutional ownership changed over time?
InsiderSet tracks ABSI institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.