ANI PHARMACEUTICALS INC (ANIP) Top Institutional Shareholders
ANI PHARMACEUTICALS INC (ANIP) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $1.74B in ANIP holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of ANIP tracked by InsiderSet, reporting ownership valued at approximately $211.28M 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 $221.23M, representing an estimated gain of +4.71% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 39% of the total disclosed ANIP value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, Soleus Capital Management, L.P., and several other long-term asset managers with concentrated positions in ANI PHARMACEUTICALS INC (ANIP).
This page ranks the largest institutional ANIP 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
275
Total Reported Value
$1.74B
Largest Holder
Blackrock, Inc.
Largest Position
$211.28M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
103
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 2,747,492 | $211,282,135 | $221,228,056 | +$9,945,921 | +4.71% | |
| Vanguard Capital Management Llc | 0.00% | 823,064 | $63,293,622 | $66,273,113 | +$2,979,491 | +4.71% | |
| Soleus Capital Management, L.P. | 2.55% | 820,243 | $63,076,687 | $66,045,966 | +$2,969,279 | +4.71% | |
| State Street Corp | 0.00% | 771,587 | $59,335,040 | $62,128,185 | +$2,793,145 | +4.71% | |
| Tang Capital Management Llc | 2.76% | 707,500 | $54,406,750 | $56,967,900 | +$2,561,150 | +4.71% | |
| Goldentree Asset Management Lp | 3.04% | 667,981 | $51,295,618 | $53,785,830 | +$2,490,212 | +4.85% | |
| Deep Track Capital, Lp | 0.95% | 600,000 | $46,140,000 | $48,312,000 | +$2,172,000 | +4.71% | |
| Millennium Management Llc | 0.03% | 592,013 | $45,525,800 | $47,668,887 | +$2,143,087 | +4.71% | |
| Arrowstreet Capital, Limited Partnership | 0.02% | 564,360 | $43,399,284 | $45,442,267 | +$2,042,983 | +4.71% | |
| Dimensional Fund Advisors Lp | 0.01% | 531,190 | $40,842,741 | $42,771,419 | +$1,928,678 | +4.72% | |
| Ubs Group Ag | 0.01% | 497,702 | $38,273,284 | $40,074,965 | +$1,801,681 | +4.71% | |
| Geode Capital Management, Llc | 0.00% | 489,201 | $37,626,432 | $39,390,465 | +$1,764,033 | +4.69% | |
| Nuveen, Llc | 0.01% | 402,357 | $30,941,253 | $32,397,786 | +$1,456,533 | +4.71% | |
| Vanguard Portfolio Management Llc | 0.00% | 375,965 | $28,911,709 | $30,272,702 | +$1,360,993 | +4.71% | |
| Global Alpha Capital Management Ltd. | 1.67% | 361,240 | $27,779,356 | $29,087,045 | +$1,307,689 | +4.71% | |
| Ranger Investment Management, L.P. | 2.00% | 360,083 | $27,690,383 | $28,993,883 | +$1,303,500 | +4.71% | |
| William Blair Investment Management, Llc | 0.08% | 327,276 | $25,167,524 | $26,352,264 | +$1,184,740 | +4.71% | |
| Invesco Ltd. | 0.00% | 324,349 | $24,942,437 | $26,116,581 | +$1,174,144 | +4.71% | |
| Deutsche Bank Ag\ | 0.01% | 319,675 | $24,583,008 | $25,740,231 | +$1,157,223 | +4.71% | |
| Jones Hill Capital Lp | 5.25% | 318,591 | $24,499,648 | $25,652,947 | +$1,153,299 | +4.71% | |
| Kennedy Capital Management Llc | 0.48% | 293,996 | $22,608,292 | $23,672,558 | +$1,064,266 | +4.71% | |
| Nomura Asset Management International Inc. | 0.04% | 287,563 | $22,114,000 | $23,154,573 | +$1,040,573 | +4.71% | |
| Parkman Healthcare Partners Llc | 2.24% | 280,575 | $21,576,218 | $22,591,899 | +$1,015,681 | +4.71% | |
| Ameriprise Financial Inc | 0.00% | 270,262 | $20,783,148 | $21,761,496 | +$978,348 | +4.71% | |
| Sio Capital Management, Llc | 2.94% | 265,543 | $20,420,257 | $21,381,522 | +$961,265 | +4.71% | |
| Freestone Grove Partners Lp | 0.14% | 254,230 | $19,550,287 | $20,470,600 | +$920,313 | +4.71% | |
| Nomura Holdings Inc | 0.15% | 237,225 | $18,242,603 | $19,101,357 | +$858,754 | +4.71% | |
| Charles Schwab Investment Management Inc | 0.00% | 234,288 | $18,016,747 | $18,864,870 | +$848,123 | +4.71% | |
| Bank Of Montreal | 0.01% | 230,072 | $17,692,536 | $18,525,397 | +$832,861 | +4.71% | |
| Oberweis Asset Management Inc/ | 0.50% | 221,386 | $17,024,583 | $17,826,001 | +$801,418 | +4.71% | |
| Teacher Retirement System Of Texas | 0.07% | 220,224 | $16,935,226 | $17,732,436 | +$797,210 | +4.71% | |
| Morgan Stanley | 0.00% | 219,845 | $16,906,207 | $17,701,919 | +$795,712 | +4.71% | |
| Goldman Sachs Group Inc | 0.00% | 219,755 | $16,899,159 | $17,694,673 | +$795,514 | +4.71% | |
| Royal Bank Of Canada | 0.00% | 213,919 | $16,451,000 | $17,224,758 | +$773,758 | +4.70% | |
| D. E. Shaw & Co., Inc. | 0.01% | 213,433 | $16,412,998 | $17,185,625 | +$772,627 | +4.71% | |
| Mizuho Markets Americas Llc | 0.45% | 210,768 | $16,208,059 | $16,971,039 | +$762,980 | +4.71% | |
| Qube Research & Technologies Ltd | 0.02% | 210,130 | $16,158,997 | $16,919,668 | +$760,671 | +4.71% | |
| Man Group Plc | 0.03% | 208,694 | $16,048,569 | $16,804,041 | +$755,472 | +4.71% | |
| Aberdeen Group Plc | 0.03% | 206,123 | $15,850,859 | $16,597,024 | +$746,165 | +4.71% | |
| American Century Companies Inc | 0.01% | 191,576 | $14,732,194 | $15,425,700 | +$693,506 | +4.71% | |
| Renaissance Technologies LLC | Jim Simons | 0.02% | 186,102 | $14,311,244 | $14,984,933 | +$673,689 | +4.71% |
| Schonfeld Strategic Advisors Llc | 0.12% | 185,629 | $14,274,868 | $14,946,847 | +$671,979 | +4.71% | |
| Northern Trust Corp | 0.00% | 184,852 | $14,215,120 | $14,884,283 | +$669,163 | +4.71% | |
| Walleye Capital Llc | 0.09% | 183,075 | $14,078,468 | $14,741,199 | +$662,731 | +4.71% | |
| Penn Capital Management Company, Llc | 1.07% | 179,716 | $13,833,995 | $14,470,732 | +$636,737 | +4.60% | |
| Loomis Sayles & Co L P | 0.02% | 162,986 | $12,533,624 | $13,123,633 | +$590,009 | +4.71% | |
| Bank Of America Corp | 0.00% | 150,532 | $11,575,910 | $12,120,837 | +$544,927 | +4.71% | |
| Ikarian Capital, Llc | 1.62% | 147,085 | $11,310,837 | $11,843,284 | +$532,447 | +4.71% | |
| Citigroup Inc | 0.01% | 144,281 | $11,095,209 | $11,617,506 | +$522,297 | +4.71% | |
| Russell Investments Group, Ltd. | 0.01% | 138,941 | $10,684,589 | $11,187,529 | +$502,940 | +4.71% |
Frequently asked questions about ANIP
Who owns the most ANIP stock?
The largest holders of ANIP 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 ANI PHARMACEUTICALS INC (ANIP).
Is ANIP widely held by superinvestors?
Many widely followed stocks like ANIP appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly ANIP 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.