13FBOX
CALIX INC · 13F Institutional Holdings
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CALIX INC

CALX
Institutions
288
Combined AUM (Q2 2026)
$2.28B
Combined Shares (Q2 2026)
60.1M
Overall Trend
Increase
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+9.4M
147 · 42 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-8.9M
171 · 62 Exit · ≈
⚖️ Net
+471,481
Net Buy
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$2.28B
Institutions
288
New Buys
42
Adds
105
Reduces
109
Exits
62
Unchanged
32
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
BlackRock, Inc.
0.01%0.01%#98$439.5M11.8M$546.4M11.2M+622,087+5.58%Add
VANGUARD PORTFOLIO MANAGEMENT LLC
0.01%0.01%#77$208.5M5.6M$271.1M5.5M+54,294+0.98%Add
ALLIANCEBERNSTEIN L.P.
0.05%0.06%#30$159.1M3.2M$172.1M3.3M-2,716-0.08%Reduce
STATE STREET CORP
<0.01%<0.01%#129$108.8M2.9M$127.6M2.6M+313,227+12.04%Add
VANGUARD CAPITAL MANAGEMENT LLC
<0.01%<0.01%#152$96.6M2.6M$131.6M2.7M-99,101-3.69%Reduce
GEODE CAPITAL MANAGEMENT, LLC
<0.01%<0.01%#134$55.3M1.5M$70.3M1.4M+45,889+3.20%Add
WESTFIELD CAPITAL MANAGEMENT CO LP
0.16%0.32%#16$49.4M1.3M$75.7M1.5M-221,567-14.33%Reduce
DIMENSIONAL FUND ADVISORS LP
0.01%0.01%#79$48.9M1.3M$59.7M1.2M+90,941+7.46%Add
CITADEL ADVISORS LLC
0.01%<0.01%#106$46.6M1.2M$22.7M463,398+783,966+169.18%Add
ACADIAN ASSET MANAGEMENT LLC
0.06%0.06%#29$46.3M1.2M$39.2M800,330+441,292+55.14%Add
PARADIGM CAPITAL MANAGEMENT INC/NY
1.01%1.44%#7$37.2M997,134$37.6M768,200+228,934+29.80%Add
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
0.01%0.01%#68$32.7M875,837$27.0M551,150+324,687+58.91%Add
UBS Group AG
<0.01%<0.01%#115$32.0M857,360$31.6M645,245+212,115+32.87%Add
LOOMIS SAYLES & CO L P
0.04%0.06%#37$29.3M784,798$41.2M840,197-55,399-6.59%Reduce
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
0.03%0.05%#43$28.1M753,302$34.1M696,855+56,447+8.10%Add
JANE STREET GROUP, LLC
<0.01%<0.01%#149$27.1M727,368$17.5M356,645+370,723+103.95%Add
TWO SIGMA INVESTMENTS, LP
0.02%0.01%#61$26.3M703,911$7.9M161,455+542,456+335.98%Add
MILLENNIUM MANAGEMENT LLC
0.01%0.04%#81$26.1M698,620$93.3M1.9M-1.2M-63.31%Reduce
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
<0.01%0.01%#122$26.0M696,967$33.4M681,954+15,013+2.20%Add
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.
0.04%0.05%#38$24.6M659,563$27.3M556,995+102,568+18.41%Add
NORTHERN TRUST CORP
<0.01%<0.01%#138$24.0M642,151$29.9M609,742+32,409+5.32%Add
GILDER GAGNON HOWE & CO LLC
0.22%0.46%#14$21.7M580,323$38.2M779,092-198,769-25.51%Reduce
BANK OF AMERICA CORP /DE/
<0.01%<0.01%#162$20.9M560,034$36.7M750,117-190,083-25.34%Reduce
RENAISSANCE TECHNOLOGIES LLC
0.03%0.04%#48$20.5M548,118$26.6M543,418+4,700+0.86%Add
MORGAN STANLEY
<0.01%<0.01%#176$19.6M524,882$34.5M561,882-37,000-6.59%Reduce
WELLINGTON MANAGEMENT GROUP LLP
<0.01%<0.01%#124$19.4M519,153$26.2M534,517-15,364-2.87%Reduce
HRT FINANCIAL LP
0.04%0.01%#41$19.3M517,152$4.1M82,925+434,227+523.64%Add
Rockefeller Capital Management L.P.
0.03%0.03%#53$17.4M466,594$14.7M299,587+167,007+55.75%Add
Trigran Investments, Inc.
3.03%#2$16.5M442,008$00+442,008New Buy
Harvey Partners, LLC
1.07%2.23%#6$15.7M420,500$28.0M572,500-152,000-26.55%Reduce
VANGUARD FIDUCIARY TRUST CO
<0.01%0.01%#123$15.6M417,114$20.5M418,439-1,325-0.32%Reduce
D. E. Shaw & Co., Inc.
0.01%<0.01%#91$15.3M409,082$1.0M21,077+388,005+1,840.89%Add
OBERWEIS ASSET MANAGEMENT INC/
0.31%0.48%#11$15.0M402,230$16.4M335,030+67,200+20.06%Add
Alyeska Investment Group, L.P.
0.04%#36$14.9M400,088$00+400,088New Buy
Divisar Capital Management LLC
3.4%4.25%#1$14.7M395,163$16.7M340,163+55,000+16.17%Add
PRINCIPAL FINANCIAL GROUP INC
0.01%0.01%#92$14.7M393,019$19.4M395,333-2,314-0.59%Reduce
Penn Capital Management Company, LLC
0.92%1.44%#8$14.5M388,239$18.6M378,564+9,675+2.56%Add
Nuveen, LLC
<0.01%0.01%#128$13.7M366,953$21.2M432,944-65,991-15.24%Reduce
MACKENZIE FINANCIAL CORP
0.01%<0.01%#73$12.1M323,524$3.5M72,459+251,065+346.49%Add
FEDERATED HERMES, INC.
0.02%0.03%#64$12.0M322,879$15.5M317,138+5,741+1.81%Add
Bank of New York Mellon Corp
<0.01%<0.01%#154$12.0M321,827$19.0M387,460-65,633-16.94%Reduce
Man Group plc
0.02%0.02%#62$11.9M317,967$13.7M280,313+37,654+13.43%Add
Invesco Ltd.
<0.01%<0.01%#186$11.7M313,311$13.4M272,851+40,460+14.83%Add
GOLDMAN SACHS GROUP INC
<0.01%<0.01%#181$11.3M304,086$15.1M307,468-3,382-1.10%Reduce
Trexquant Investment LP
0.07%0.15%#25$11.2M299,603$21.0M429,367-129,764-30.22%Reduce
NEEDHAM INVESTMENT MANAGEMENT LLC
0.31%#12$10.3M275,000$00+275,000New Buy
Qube Research & Technologies Ltd
0.01%0.01%#78$10.1M269,329$10.3M211,036+58,293+27.62%Add
DEUTSCHE BANK AG\
<0.01%<0.01%#135$9.9M266,222$12.4M253,023+13,199+5.22%Add
FMR LLC
<0.01%<0.01%#205$9.8M263,002$6.6M134,508+128,494+95.53%Add
NEW YORK STATE COMMON RETIREMENT FUND
0.01%0.02%#72$9.3M250,462$14.2M289,785-39,323-13.57%Reduce

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow