Vault-13

HARMONIC INC HLIT

COM · Common Stock · CUSIP 413160102 · ISIN US4131601027

209 institutional holders
104,228,188104.2m shares reported held*
98.9% of all shares outstanding*
$1.4bnreported value*

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($6.1m this quarter). Holder counts are more reliable. Shares outstanding: 105.4m as of 2022-10-31, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $13.07. Options: 9 managers hold calls ($2.0m notional), 2 hold puts ($11.0k).

Biggest calls

SYMMETRY PEAK MANAGEMENT LLC — $606.0k46.4k shares
SIMPLEX TRADING, LLC — $461.0k35.3k shares
BANK OF MONTREAL /CAN/ — $327.0k25.0k shares
GROUP ONE TRADING LLC — $234.0k17.9k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP — $203.0k15.5k shares
Shay Capital LLC — $91.0k7.0k shares
Caption Management, LLC — $65.0k5.0k shares
SG3 Management, LLC — $39.6k3.0k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. — $00 shares

Biggest puts

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 5.6% new 6.2m≈ $101.7m 2026-04-29
VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 5.0% new 5.5m≈ $90.1m 2026-04-30

Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC)

Insider purchases and sales in Q3 2022

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
404Q4 20: 0 buyingQ4 20: 0 sellingQ1 21: 0 buyingQ1 21: 0 sellingQ1 21Q2 21: 0 buyingQ2 21: 0 sellingQ3 21: 0 buyingQ3 21: 0 sellingQ3 21Q4 21: 0 buyingQ4 21: 4 sellingQ1 22: 0 buyingQ1 22: 0 sellingQ1 22Q2 22: 0 buyingQ2 22: 2 sellingQ3 22: 0 buyingQ3 22: 3 sellingQ3 22
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20200—0——
Q1 20210—0——
Q2 20210—0——
Q3 20210—0——
Q4 20210—4$2.7m—
Q1 20220—0——
Q2 20220—2$950.8k—
Q3 20220—3$3.2m—
DateInsiderTradeSharesPrice ValueTheir holding
2022-09-16 HARSHMAN PATRICK President and CEO, director Sold 150,000 $12.00 $1.8m150.0k shares -26%
2022-08-25 Kalra Sanjay SVP and CFO Sold 53,585 $11.36 $608.7k53.6k shares -36%
2022-08-16 HARSHMAN PATRICK President and CEO, director Sold 6,040 $11.39 $68.8k6.0k shares -1%
2022-08-04 Graham Ian SVP, Global Sales & Video Svcs Sold 15,000 $11.30 $169.5k15.0k shares -15%
2022-08-03 HARSHMAN PATRICK President and CEO, director Sold 50,000 $10.88 $544.0k50.0k shares -8%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q3 2022

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BlackRock Inc. 0.01% of their portfolio New York, NY 15,996,46416.0m $209.1m $209.1m 0.01% —
2 T. Rowe Price Investment Management, Inc. 0.11% of their portfolio BALTIMORE, MD 10,131,81710.1m $132.4m $132.4m 0.11% —
3 SCOPIA CAPITAL MANAGEMENT LP 9.95% of their portfolio NEW YORK, NY 7,625,4907.6m $99.7m $99.7m 9.95% —
4 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 7,459,9777.5m $97.5m $97.5m 0.00% —
5 Trigran Investments, Inc. 10.25% of their portfolio NORTHBROOK, IL 6,835,0626.8m $89.3m $89.3m 10.25% —
6 DIMENSIONAL FUND ADVISORS LP 0.02% of their portfolio AUSTIN, TX 4,583,8534.6m $59.9m $59.9m 0.02% —
7 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 3,282,3223.3m $42.9m $42.9m 0.00% —
8 Driehaus Capital Management LLC 0.57% of their portfolio Chicago, IL 2,901,9872.9m $37.9m $37.9m 0.57% —
9 Polar Asset Management Partners Inc. 0.34% of their portfolio TORONTO, A6 1,946,0621.9m $25.4m $25.4m 0.34% —
10 Schonfeld Strategic Advisors LLC 0.21% of their portfolio NEW YORK, NY 1,892,9001.9m $24.7m $24.7m 0.21% —
11 VICTORY CAPITAL MANAGEMENT INC 0.03% of their portfolio San Antonio, TX 1,818,7401.8m $23.8m $23.8m 0.03% —
12 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 1,787,8991.8m $23.4m $23.4m 0.00% —
13 MILLENNIUM MANAGEMENT LLC 0.02% of their portfolio NEW YORK, NY 1,508,5741.5m $19.7m $19.7m 0.02% —
14 Leeward Investments, LLC - MA 0.91% of their portfolio BOSTON, MA 1,463,6151.5m $19.1m $19.1m 0.91% —
15 WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio Boston, MA 1,365,0901.4m $17.8m $17.8m 0.00% —
16 Assenagon Asset Management S.A. 0.07% of their portfolio SENNINGERBERG, N4 1,264,9681.3m $16.5m $16.5m 0.07% —
17 RK Capital Management, LLC 4.05% of their portfolio Denver, CO 1,207,6001.2m $15.8m $15.8m 4.05% —
18 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 1,119,2131.1m $14.6m $14.6m 0.00% —
19 ARDSLEY ADVISORY PARTNERS LP 3.85% of their portfolio Norwalk, CT 1,114,5001.1m $14.6m $14.6m 3.85% —
20 MARSHALL WACE, LLP 0.04% of their portfolio LONDON, X0 1,113,9751.1m $14.6m $14.6m 0.04% —
21 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 1,082,4791.1m $14.1m $14.1m 0.00% —
22 Granahan Investment Management, LLC 0.46% of their portfolio WALTHAM, MA 1,076,9111.1m $14.1m $14.1m 0.46% —
23 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 1,011,0551.0m $13.2m $13.2m 0.00% —
24 KENNEDY CAPITAL MANAGEMENT LLC 0.38% of their portfolio ST LOUIS, MO 978,535978.5k $12.8m $12.8m 0.38% —
25 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 961,285961.3k $12.6m $12.6m 0.00% —
26 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 916,990917.0k $12.0m $12.0m 0.00% —
27 Nuveen Asset Management, LLC 0.00% of their portfolio CHICAGO, IL 870,994871.0k $11.4m $11.4m 0.00% —
28 SYSTEMATIC FINANCIAL MANAGEMENT LP 0.40% of their portfolio TEANECK, NJ 841,744841.7k $11.0m $11.0m 0.40% —
29 PRELUDE CAPITAL MANAGEMENT, LLC 0.50% of their portfolio NEW YORK, NY 768,176768.2k $10.0m $10.0m 0.50% —
30 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 739,577739.6k $9.7m $9.7m 0.00% —
31 PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio DES MOINES, IA 677,575677.6k $8.9m $8.9m 0.01% —
32 TWO SIGMA INVESTMENTS, LP 0.03% of their portfolio NEW YORK, NY 665,481665.5k $8.7m $8.7m 0.03% —
33 JANE STREET GROUP, LLC 0.02% of their portfolio NEW YORK, NY 622,733622.7k $8.1m $8.1m 0.02% —
34 Game Plan Financial Advisors, LLC 6.53% of their portfolio WESTLAKE, OH 592,737592.7k $7.7m $7.7m 6.53% —
35 Russell Investments Group, Ltd. 0.02% of their portfolio Seattle, WA 583,028583.0k $7.6m $7.6m 0.02% —
36 Squarepoint Ops LLC 0.06% of their portfolio NEW YORK, NY 518,491518.5k $6.8m $6.8m 0.06% —
37 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 514,949514.9k $6.7m $6.7m 0.00% —
38 TWO SIGMA ADVISERS, LP 0.02% of their portfolio NEW YORK, NY 509,737509.7k $6.7m $6.7m 0.02% —
39 ROYCE & ASSOCIATES LP 0.07% of their portfolio New York, NY 506,900506.9k $6.6m $6.6m 0.07% —
40 Calamos Advisors LLC 0.03% of their portfolio NAPERVILLE, IL 453,629453.6k $5.9m $5.9m 0.03% —
41 RICE HALL JAMES & ASSOCIATES, LLC 0.34% of their portfolio San Diego, CA 447,007447.0k $5.8m $5.8m 0.34% —
42 STATE OF WISCONSIN INVESTMENT BOARD 0.02% of their portfolio MADISON, WI 445,065445.1k $5.8m $5.8m 0.02% —
43 AMERIPRISE FINANCIAL INC 0.00% of their portfolio MINNEAPOLIS, MN 425,486425.5k $5.6m $5.6m 0.00% —
44 Global IMC LLC 1.48% of their portfolio SOLANA BEACH, CA 424,656424.7k $5.5m $5.5m 1.48% —
45 HERALD INVESTMENT MANAGEMENT Ltd 1.34% of their portfolio LONDON, X0 416,000416.0k $5.4m $5.4m 1.34% —
46 Cubist Systematic Strategies, LLC 0.04% of their portfolio STAMFORD, CT 384,851384.9k $5.0m $5.0m 0.04% —
47 Cowen Prime Advisors LLC 2.75% of their portfolio New York, NY 365,675365.7k $4.8m $4.8m 2.75% —
48 VOYA INVESTMENT MANAGEMENT LLC 0.01% of their portfolio ATLANTA, GA 365,431365.4k $4.8m $4.8m 0.01% —
49 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 338,757338.8k $4.4m $4.4m 0.00% —
50 Millrace Asset Group, Inc. 5.15% of their portfolio BERWYN, PA 312,063312.1k $4.1m $4.1m 5.15% —
51 Informed Momentum Co LLC 0.88% of their portfolio SOLANA BEACH, CA 311,203311.2k $4.1m $4.1m 0.88% —
52 INTRINSIC EDGE CAPITAL MANAGEMENT LLC 0.44% of their portfolio CHICAGO, IL 300,000300.0k $3.9m $3.9m 0.44% —
53 CASTLEARK MANAGEMENT LLC 0.22% of their portfolio CHICAGO, IL 299,578299.6k $3.9m $3.9m 0.22% —
54 RHUMBLINE ADVISERS 0.01% of their portfolio BOSTON, MA 261,445261.4k $3.4m $3.4m 0.01% —
55 TUDOR INVESTMENT CORP ET AL 0.08% of their portfolio STAMFORD, CT 261,346261.3k $3.4m $3.4m 0.08% —
56 Swiss National Bank 0.00% of their portfolio ZURICH, V8 247,815247.8k $3.2m $3.2m 0.00% —
57 Legal & General Group Plc 0.00% of their portfolio London, X0 246,846246.8k $3.2m $3.2m 0.00% —
58 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio ALBANY, NY 238,381238.4k $3.1m $3.1m 0.01% —
59 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.01% of their portfolio TALLAHASSEE, FL 214,301214.3k $2.8m $2.8m 0.01% —
60 State of New Jersey Common Pension Fund D 0.01% of their portfolio TRENTON, NJ 213,759213.8k $2.8m $2.8m 0.01% —
61 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 212,099212.1k $2.8m $2.8m 0.00% —
62 Public Sector Pension Investment Board 0.02% of their portfolio MONTREAL, A8 193,425193.4k $2.5m $2.5m 0.02% —
63 ClariVest Asset Management LLC 0.12% of their portfolio SAN DIEGO, CA 185,186185.2k $2.4m $2.4m 0.12% —
64 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 184,027184.0k $2.4m $2.4m 0.00% —
65 WHITE PINE CAPITAL LLC 0.98% of their portfolio BLOOMINGTON, MN 179,535179.5k $2.3m $2.3m 0.98% —
66 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 171,308171.3k $2.2m $2.2m 0.00% —
67 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio NEW YORK, NY 153,616153.6k $2.0m $2.0m 0.00% —
68 Manatuck Hill Partners, LLC 1.01% of their portfolio WESTPORT, CT 151,200151.2k $2.0m $2.0m 1.01% —
69 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 144,780144.8k $1.9m $1.9m 0.00% —
70 GSA CAPITAL PARTNERS LLP 0.25% of their portfolio LONDON, X0 142,457142.5k $1.9m $1.9m 0.25% —
71 CANADA LIFE ASSURANCE Co 0.00% of their portfolio WINNIPEG, A2 127,282127.3k $1.7m $1.7m 0.00% —
72 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 126,262126.3k $1.6m $1.6m 0.00% —
73 SCHRODER INVESTMENT MANAGEMENT GROUP 0.00% of their portfolio London, X0 126,098126.1k $1.6m $1.6m 0.00% —
74 Alyeska Investment Group, L.P. 0.02% of their portfolio CHICAGO, IL 125,618125.6k $1.6m $1.6m 0.02% —
75 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 125,527125.5k $1.6m $1.6m 0.00% —
76 FMR LLC 0.00% of their portfolio BOSTON, MA 118,474118.5k $1.5m $1.5m 0.00% —
77 VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.01% of their portfolio JUPITER, FL 116,958117.0k $1.5m $1.5m 0.01% —
78 CenterBook Partners LP 0.28% of their portfolio GREENWICH, CT 111,623111.6k $1.5m $1.5m 0.28% —
79 Balyasny Asset Management L.P. 0.01% of their portfolio Chicago, IL 108,827108.8k $1.4m $1.4m 0.01% —
80 Alpha Paradigm Partners, LLC 0.62% of their portfolio CHICAGO, IL 108,723108.7k $1.4m $1.4m 0.62% —
81 Thrivent Financial for Lutherans 0.00% of their portfolio Minneapolis, MN 108,602108.6k $1.4m $1.4m 0.00% —
82 PRUDENTIAL FINANCIAL INC 0.00% of their portfolio NEWARK, NJ 105,231105.2k $1.4m $1.4m 0.00% —
83 OCCUDO QUANTITATIVE STRATEGIES LP 0.10% of their portfolio FORT LAUDERDALE, FL 103,002103.0k $1.3m $1.3m 0.10% —
84 Trexquant Investment LP 0.05% of their portfolio STAMFORD, CT 101,221101.2k $1.3m $1.3m 0.05% —
85 G2 Investment Partners Management LLC 0.41% of their portfolio New York, NY 100,000100.0k $1.3m $1.3m 0.41% —
86 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 99,53399.5k $1.3m $1.3m 0.00% —
87 COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 0.01% of their portfolio HARRISBURG, PA 95,72295.7k $1.3m $1.3m 0.01% —
88 Woodline Partners LP 0.02% of their portfolio San Francisco, CA 93,35993.4k $1.2m $1.2m 0.02% —
89 CREDIT SUISSE AG/ 0.00% of their portfolio ZURICH, V8 89,18089.2k $1.2m $1.2m 0.00% —
90 YOUSIF CAPITAL MANAGEMENT, LLC 0.02% of their portfolio BLOOMFIELD HILLS, MI 88,71188.7k $1.2m $1.2m 0.02% —
91 Graham Capital Management, L.P. 0.05% of their portfolio ROWAYTON, CT 87,88487.9k $1.1m $1.1m 0.05% —
92 ADVISORY RESEARCH INC 0.11% of their portfolio CHICAGO, IL 86,85186.9k $1.1m $1.1m 0.11% —
93 Cipher Capital LP 0.18% of their portfolio New York, NY 85,52185.5k $1.1m $1.1m 0.18% —
94 BOOTHBAY FUND MANAGEMENT, LLC 0.03% of their portfolio NEW YORK, NY 82,40282.4k $1.1m $1.1m 0.03% —
95 AXA S.A. 0.00% of their portfolio PARIS, I0 81,40081.4k $1.1m $1.1m 0.00% —
96 Walleye Capital LLC 0.02% of their portfolio NEW YORK, NY 80,83880.8k $1.1m $1.1m 0.02% —
97 COMERICA BANK 0.01% of their portfolio DALLAS, TX 80,24680.2k $1.2m $1.2m 0.01% —
98 TOTH FINANCIAL ADVISORY CORP 0.18% of their portfolio LEESBURG, VA 76,50076.5k $1.0m $1.0m 0.18% —
99 Jump Financial, LLC 0.04% of their portfolio Chicago, IL 75,80075.8k $990.0k $990.0k 0.04% —
100 TEXAS PERMANENT SCHOOL FUND CORP 0.02% of their portfolio AUSTIN, TX 75,55975.6k $988.0k $988.0k 0.02% —