13FBOX
ARROWHEAD PHARMACEUTICALS IN · 13F Institutional Holdings
Options Calculator Rankings

ARROWHEAD PHARMACEUTICALS IN

ARWR
Institutions
506
Combined AUM (Q2 2026)
$9.95B
Combined Shares (Q2 2026)
122.0M
Overall Trend
Decrease
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+16.1M
283 · 127 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-19.9M
217 · 63 Exit · ≈
⚖️ Net
-3.9M
Net Sell
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$9.95B
Institutions
506
New Buys
127
Adds
156
Reduces
154
Exits
63
Unchanged
69
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
BlackRock, Inc.
0.02%0.02%#176$1.21B14.8M$1.14B18.2M-3.3M-18.34%Reduce
Avoro Capital Advisors LLC
8.31%6.6%#2$925.6M11.4M$670.9M10.7M+655,556+6.13%Add
FMR LLC
0.03%0.02%#135$655.3M8.0M$455.6M7.3M+773,152+10.64%Add
VANGUARD PORTFOLIO MANAGEMENT LLC
0.02%0.02%#151$517.7M6.4M$448.1M7.1M-794,781-11.12%Reduce
VANGUARD CAPITAL MANAGEMENT LLC
0.01%0.01%#228$498.1M6.1M$378.2M6.0M+78,537+1.30%Add
STATE STREET CORP
0.01%0.01%#197$464.2M5.7M$407.3M6.5M-801,490-12.34%Reduce
NORGES BANK
0.03%<0.01%#128$317.6M3.9M$23.0M1.8M+2.1M+116.16%Add
Invesco Ltd.
0.03%0.03%#147$316.6M3.9M$205.7M3.3M+603,329+18.39%Add
GEODE CAPITAL MANAGEMENT, LLC
0.02%0.02%#185$298.8M3.5M$274.5M4.3M-748,216-17.49%Reduce
FRED ALGER MANAGEMENT, LLC
0.9%0.92%#21$269.1M3.3M$209.6M3.3M-40,574-1.21%Reduce
BAKER BROS. ADVISORS LP
0.81%0.72%#22$162.4M2.0M$124.9M2.0M00.00%Unchanged
SUSQUEHANNA INTERNATIONAL GROUP, LLP
0.01%0.01%#209$153.9M1.9M$115.1M1.8M+52,240+2.84%Add
Siren, L.L.C.
2.83%2.81%#8$139.8M1.7M$101.3M1.6M+100,000+6.19%Add
Vestal Point Capital, LP
3%3.99%#7$128.4M1.6M$142.6M2.3M-700,000-30.77%Reduce
DEERFIELD MANAGEMENT COMPANY, L.P.
1.18%1.16%#17$113.2M1.4M$98.6M1.6M-184,242-11.71%Reduce
FIRST TRUST ADVISORS LP
0.06%0.01%#87$110.3M1.4M$9.4M149,148+1.2M+807.10%Add
DRIEHAUS CAPITAL MANAGEMENT LLC
0.64%0.55%#25$110.1M1.4M$74.6M1.2M+160,221+13.46%Add
Jupiter Topco LLC
0.04%#114$99.6M1.2M$00+1.2MNew Buy
NORTHERN TRUST CORP
0.01%0.01%#220$97.2M1.2M$103.8M1.7M-462,969-27.96%Reduce
DIMENSIONAL FUND ADVISORS LP
0.02%0.01%#178$96.3M1.2M$38.1M608,531+573,077+94.17%Add
GOLDMAN SACHS GROUP INC
0.01%0.01%#253$93.7M1.2M$109.1M1.7M-589,916-33.90%Reduce
BANK OF AMERICA CORP /DE/
0.01%<0.01%#285$92.9M1.1M$66.7M1.1M+75,355+7.08%Add
Hood River Capital Management LLC
0.66%0.67%#23$91.4M1.1M$66.2M1.1M+64,213+6.08%Add
Holocene Advisors, LP
0.2%#44$90.2M1.1M$00+1.1MNew Buy
MORGAN STANLEY
<0.01%<0.01%#310$88.4M1.1M$58.7M1.7M-617,839-36.29%Reduce
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.01%0.02%#193$78.6M964,479$83.5M1.3M-366,517-27.54%Reduce
Fisher Asset Management, LLC
0.02%0.02%#152$78.1M957,691$69.8M1.1M-155,877-14.00%Reduce
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
0.01%0.01%#235$75.3M923,927$74.7M1.2M-268,158-22.49%Reduce
VANGUARD FIDUCIARY TRUST CO
0.02%0.02%#182$73.1M896,738$60.6M965,775-69,037-7.15%Reduce
UBS Group AG
0.01%0.01%#245$70.2M861,520$83.8M1.3M-474,751-35.53%Reduce
Bank of New York Mellon Corp
0.01%0.01%#218$70.1M859,538$60.2M960,144-100,606-10.48%Reduce
PRICE T ROWE ASSOCIATES INC /MD/
0.01%0.01%#274$69.6M853,360$65.4M1.0M-190,372-18.24%Reduce
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC
1.19%1.16%#16$67.7M830,247$43.3M690,144+140,103+20.30%Add
Western Financial Corp/CA
19.58%20.13%#1$66.9M820,239$51.4M820,23900.00%Unchanged
JPMORGAN CHASE & CO
<0.01%<0.01%#357$51.8M637,399$39.4M683,068-45,669-6.69%Reduce
Connor, Clark & Lunn Investment Management Ltd.
0.1%0.12%#68$51.0M625,569$52.5M836,981-211,412-25.26%Reduce
TWO SIGMA INVESTMENTS, LP
0.03%<0.01%#126$47.3M580,609$2.9M45,700+534,909+1,170.48%Add
Pictet Asset Management Holding SA
0.04%0.08%#110$46.7M573,419$79.6M1.3M-699,847-54.96%Reduce
BNP PARIBAS FINANCIAL MARKETS
0.02%0.02%#159$45.5M558,643$40.8M650,599-91,956-14.13%Reduce
LORD, ABBETT & CO. LLC
0.13%0.06%#57$44.1M540,466$19.6M312,824+227,642+72.77%Add
1832 Asset Management L.P.
0.02%#157$43.9M538,500$00+538,500New Buy
PRINCIPAL FINANCIAL GROUP INC
0.02%0.02%#164$41.9M514,658$30.7M490,122+24,536+5.01%Add
HRT FINANCIAL LP
0.07%<0.01%#79$40.6M498,655$620,0009,900+488,755+4,936.92%Add
VOYA INVESTMENT MANAGEMENT LLC
0.03%0.04%#127$39.4M483,495$41.1M656,129-172,634-26.31%Reduce
BALYASNY ASSET MANAGEMENT L.P.
0.05%0.02%#105$38.4M470,754$12.9M206,412+264,342+128.07%Add
RENAISSANCE TECHNOLOGIES LLC
0.05%0.1%#100$38.2M468,921$65.0M1.0M-567,574-54.76%Reduce
FRANKLIN RESOURCES INC
0.01%0.01%#262$37.7M462,133$29.0M462,707-574-0.12%Reduce
JANE STREET GROUP, LLC
<0.01%<0.01%#354$35.3M433,005$17.9M285,075+147,930+51.89%Add
D. E. Shaw & Co., Inc.
0.02%0.04%#179$35.2M431,560$74.8M1.2M-761,278-63.82%Reduce
Nuveen, LLC
0.01%0.01%#255$33.9M415,883$31.3M499,837-83,954-16.80%Reduce

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow