Vault-13

SOLSTICE ADVANCED MATLS INC SOLS

COM SHS · Common Stock · CUSIP 83443Q103 · ISIN US83443Q1031

1,142 institutional holders +135 vs Q4 2025
130,578,931130.6m shares reported held*
82.2% of all shares outstanding*
$9.9bnreported value*
298 new 224 added 438 reduced 165 sold out net bought ≈ $373.6m (+5.1m shares)

* 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 ($18.5m this quarter). Holder counts are more reliable. Shares outstanding: 158.8m as of 2026-04-29, 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 ≈ $76.00. Options: 15 managers hold calls ($91.1m notional), 14 hold puts ($59.6m).

Trends to Q1 2026

Institutional holders

Managers reporting a position, each quarter

05001k1.5kQ2 25: 1Q3 25: 2Q4 25: 1,007Q1 26: 1,1421,142Q2 25Q3 25Q4 25Q1 26
Numbers
QuarterHolders
Q2 20251
Q3 20252
Q4 20251,007
Q1 20261,142

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
1k01kQ3 25: 1 bought or addedQ3 25: 1 cut or sold outQ3 25Q4 25: 924 bought or addedQ4 25: 1 cut or sold outQ4 25Q1 26: 522 bought or addedQ1 26: 603 cut or sold outQ1 26
Numbers
QuarterBought or addedCut or sold out
Q3 202511
Q4 20259241
Q1 2026522603

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$25m$50m$75m$100mQ2 25 calls: $0Q2 25 puts: $0Q2 25P/C —Q3 25 calls: $0Q3 25 puts: $0Q3 25P/C —Q4 25 calls: $32.2mQ4 25 puts: $22.0mQ4 25P/C 0.68Q1 26 calls: $91.1mQ1 26 puts: $59.6mQ1 26P/C 0.65
Numbers
QuarterCallsPutsP/C
Q2 2025$0$0—
Q3 2025$0$0—
Q4 2025$32.2m$22.0m0.68
Q1 2026$91.1m$59.6m0.65

Biggest buyers

JANE STREET GROUP, LLC New +3,036,168+3.0m
ALKEON CAPITAL MANAGEMENT LLC Added +2,543,020+2.5m
PRICE T ROWE ASSOCIATES INC /MD/ Added +2,193,321+2.2m
XN LP Added +1,953,594+2.0m
COATUE MANAGEMENT LLC New +1,654,589+1.7m
TWO SIGMA INVESTMENTS, LP Added +1,561,859+1.6m
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Added +1,119,228+1.1m
MARSHALL WACE, LLP Added +1,062,454+1.1m
Castle Hook Partners LP Added +1,036,243+1.0m
TD Asset Management Inc Added +961,095+961.1k

Biggest sellers

Sessa Capital IM, L.P. Reduced -4,659,091-4.7m
Madison Avenue Partners, LP Sold out -2,782,460-2.8m
BlackRock, Inc. Reduced -2,272,112-2.3m
MORGAN STANLEY Reduced -1,460,460-1.5m
PAULSON & CO. INC. Sold out -1,395,787-1.4m
MILLENNIUM MANAGEMENT LLC Reduced -1,231,105-1.2m
FRANKLIN RESOURCES INC Reduced -1,141,372-1.1m
GOLDENTREE ASSET MANAGEMENT LP Sold out -975,345-975.3k
Balyasny Asset Management L.P. Reduced -707,923-707.9k
MASON CAPITAL MANAGEMENT LLC Sold out -633,801-633.8k

Biggest calls

SUSQUEHANNA INTERNATIONAL GROUP, LLP Added $37.0m486.2k shares
CITADEL ADVISORS LLC Added $18.9m248.6k shares
ELEMENT CAPITAL MANAGEMENT LLC New $11.4m150.0k shares
JANE STREET GROUP, LLC Reduced $6.7m87.5k shares
IMC-Chicago, LLC New $5.0m66.0k shares
K2 PRINCIPAL FUND, L.P. Added $4.6m60.0k shares
Walleye Trading LLC Reduced $2.6m34.3k shares
GROUP ONE TRADING LLC Added $1.6m21.3k shares
BARCLAYS PLC Reduced $1.4m18.4k shares
KP Management LLC New $655.0k8.6k shares

Biggest puts

JANE STREET GROUP, LLC Added $19.2m251.8k shares
CITADEL ADVISORS LLC Added $8.1m107.0k shares
Lloyd Harbor Capital Management, LLC New $7.4m97.0k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $6.7m87.9k shares
IMC-Chicago, LLC New $4.5m59.6k shares
CIBC Bancorp USA Inc. First filing $4.1m53.7k shares
Dockside LLC New $2.9m37.6k shares
Polymer Capital Management (US) LLC New $2.3m30.5k shares
SIMPLEX TRADING, LLC Reduced $1.1m14.6k shares
GROUP ONE TRADING LLC New $1.0m13.2k shares

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
BlackRock, Inc. 13G · institution -1.0 pts · filed 2026-07-30 9.4% -1.0 pts 14.9m≈ $1.3bn 2026-07-30
VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 5.4% new 8.5m≈ $755.1m 2026-04-30
VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 5.0% new 7.9m≈ $704.2m 2026-04-29

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

Insider purchases and sales in Q1 2026

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.

None reported in Q1 2026.

Holders, Q1 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BlackRock, Inc. 0.02% of their portfolio New York, NY 14,976,60115.0m $1.1bn $1.1bn 0.02% Reduced -2.3m -2,272,112
2 VANGUARD PORTFOLIO MANAGEMENT LLC 0.03% of their portfolio MALVERN, PA 7,928,3947.9m $603.8m $603.8m 0.03% First filing
3 VANGUARD CAPITAL MANAGEMENT LLC 0.01% of their portfolio MALVERN, PA 7,126,5137.1m $542.8m $542.8m 0.01% First filing
4 STATE STREET CORP 0.01% of their portfolio BOSTON, MA 4,969,8855.0m $378.5m $378.5m 0.01% Reduced -79.0k -79,020
5 ALKEON CAPITAL MANAGEMENT LLC 1.27% of their portfolio New York, NY 3,668,0203.7m $279.4m $279.4m 1.27% Added +2.5m +2,543,020
6 JANE STREET GROUP, LLC 0.25% of their portfolio NEW YORK, NY 3,036,1683.0m $231.2m $231.2m 0.25% New
7 Sessa Capital IM, L.P. 4.07% of their portfolio NEW YORK, NY 2,809,3192.8m $214.0m $214.0m 4.07% Reduced -4.7m -4,659,091
8 UBS Group AG 0.04% of their portfolio ZURICH, V8 2,671,5842.7m $203.5m $203.5m 0.04% Reduced -10.0k -9,959
9 XN LP 7.46% of their portfolio New York, NY 2,665,2682.7m $203.0m $203.0m 7.46% Added +2.0m +1,953,594
10 GOLDMAN SACHS GROUP INC 0.03% of their portfolio NEW YORK, NY 2,646,2372.6m $201.5m $201.5m 0.03% Added +332.3k +332,280
11 MORGAN STANLEY 0.01% of their portfolio NEW YORK, NY 2,556,6472.6m $194.7m $194.7m 0.01% Reduced -1.5m -1,460,460
12 FMR LLC 0.01% of their portfolio BOSTON, MA 2,502,6352.5m $190.6m $190.6m 0.01% Added +251.6k +251,565
13 TWO SIGMA INVESTMENTS, LP 0.15% of their portfolio NEW YORK, NY 2,450,0692.5m $186.6m $186.6m 0.15% Added +1.6m +1,561,859
14 GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio BOSTON, MA 2,421,3762.4m $184.5m $184.5m 0.01% Added +166.1k +166,136
15 PRICE T ROWE ASSOCIATES INC /MD/ 0.02% of their portfolio BALTIMORE, MD 2,334,4932.3m $177.8m $177.8m 0.02% Added +2.2m +2,193,321
16 Castle Hook Partners LP 3.43% of their portfolio NEW YORK, NY 2,226,6172.2m $169.6m $169.6m 3.43% Added +1.0m +1,036,243
17 DIMENSIONAL FUND ADVISORS LP 0.03% of their portfolio AUSTIN, TX 1,810,1601.8m $137.8m $137.8m 0.03% Added +794.1k +794,090
18 COATUE MANAGEMENT LLC 0.43% of their portfolio New York, NY 1,654,5891.7m $126.0m $126.0m 0.43% New
19 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.02% of their portfolio SAN FRANCISCO, CA 1,575,9711.6m $120.0m $120.0m 0.02% Reduced -93.4k -93,437
20 BANK OF AMERICA CORP /DE/ 0.01% of their portfolio CHARLOTTE, NC 1,455,0551.5m $110.8m $110.8m 0.01% Reduced -341.9k -341,948
21 NORTHERN TRUST CORP 0.01% of their portfolio CHICAGO, IL 1,437,1881.4m $109.5m $109.5m 0.01% Added +327.5k +327,542
22 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.06% of their portfolio BOSTON, MA 1,367,1241.4m $104.1m $104.1m 0.06% Added +1.1m +1,119,228
23 MARSHALL WACE, LLP 0.11% of their portfolio LONDON, X0 1,334,1941.3m $101.6m $101.6m 0.11% Added +1.1m +1,062,454
24 Point72 Asset Management, L.P. 0.16% of their portfolio STAMFORD, CT 1,238,7961.2m $94.3m $94.3m 0.16% Reduced -543.4k -543,388
25 JPMORGAN CHASE & CO 0.01% of their portfolio NEW YORK, NY 1,204,4191.2m $87.2m $87.2m 0.01% Added +332.1k +332,077
26 Bank of New York Mellon Corp 0.02% of their portfolio NEW YORK, NY 1,088,1991.1m $82.9m $82.9m 0.02% Reduced -61.0k -61,013
27 Thrivent Financial for Lutherans 0.15% of their portfolio Minneapolis, MN 1,046,2861.0m $79.7m $79.7m 0.15% Reduced -56.0k -55,998
28 BOWEN HANES & CO INC 1.87% of their portfolio PONTE VEDRA BEACH, FL 1,008,0311.0m $76.8m $76.8m 1.87% Added +28.6k +28,633
29 RAYMOND JAMES FINANCIAL INC 0.02% of their portfolio ST. PETERSBURG, FL 990,405990.4k $73.9m $73.9m 0.02% Added +154.7k +154,660
30 VANGUARD FIDUCIARY TRUST CO 0.02% of their portfolio MALVERN, PA 986,731986.7k $75.1m $75.1m 0.02% First filing
31 TD Asset Management Inc 0.06% of their portfolio Toronto, A6 975,416975.4k $74.3m $74.3m 0.06% Added +961.1k +961,095
32 BNP PARIBAS FINANCIAL MARKETS 0.05% of their portfolio PARIS, I0 926,814926.8k $70.6m $70.6m 0.05% Added +897.4k +897,392
33 HRT FINANCIAL LP 0.22% of their portfolio NEW YORK, NY 820,634820.6k $62.5m $62.5m 0.22% New
34 Qube Research & Technologies Ltd 0.09% of their portfolio LONDON, X0 820,175820.2k $62.5m $62.5m 0.09% Added +459.4k +459,438
35 Clearbridge Investments, LLC 0.05% of their portfolio NEW YORK, NY 818,366818.4k $62.3m $62.3m 0.05% Added +455.7k +455,694
36 CITADEL ADVISORS LLC 0.04% of their portfolio MIAMI, FL 762,907762.9k $58.1m $58.1m 0.04% Added +75.9k +75,915
37 Progeny 3, Inc. 2.98% of their portfolio KIRKLAND, WA 731,100731.1k $55.7m $55.7m 2.98% Unchanged
38 Kinetic Partners Management, LP 3.10% of their portfolio Miami, FL 727,800727.8k $55.4m $55.4m 3.10% Reduced -494.6k -494,600
39 Amundi 0.02% of their portfolio Paris, I0 725,025725.0k $55.2m $55.2m 0.02% New
40 AQR CAPITAL MANAGEMENT LLC 0.02% of their portfolio Greenwich, CT 707,497707.5k $52.6m $52.6m 0.02% Added +524.0k +523,963
41 VICTORY CAPITAL MANAGEMENT INC 0.03% of their portfolio San Antonio, TX 706,888706.9k $53.8m $53.8m 0.03% Reduced -244.3k -244,322
42 ROYAL BANK OF CANADA 0.01% of their portfolio TORONTO, A6 667,384667.4k $50.8m $50.8m 0.01% Added +9.1k +9,065
43 Merewether Investment Management, LP 0.95% of their portfolio DALLAS, TX 642,451642.5k $48.9m $48.9m 0.95% New
44 WELLS FARGO & COMPANY/MN 0.01% of their portfolio SAN FRANCISCO, CA 639,069639.1k $48.7m $48.7m 0.01% Reduced -28.4k -28,431
45 Pennant Investors, LP 13.40% of their portfolio Summit, NJ 635,000635.0k $48.4m $48.4m 13.40% Reduced -65.0k -65,000
46 Legal & General Group Plc 0.01% of their portfolio London, X0 610,737610.7k $46.5m $46.5m 0.01% Reduced -189.1k -189,135
47 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.01% of their portfolio NEW YORK, NY 598,155598.2k $45.6m $45.6m 0.01% Added +47.5k +47,549
48 AMERIPRISE FINANCIAL INC 0.01% of their portfolio MINNEAPOLIS, MN 591,821591.8k $45.1m $45.1m 0.01% Added +202.2k +202,240
49 MILLENNIUM MANAGEMENT LLC 0.03% of their portfolio NEW YORK, NY 576,261576.3k $43.9m $43.9m 0.03% Reduced -1.2m -1,231,105
50 Epoch Investment Partners, Inc. 0.25% of their portfolio New York, NY 540,683540.7k $41.2m $41.2m 0.25% New
51 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 530,797530.8k $40.4m $40.4m 0.00% Added +84.5k +84,482
52 JANUS HENDERSON GROUP PLC 0.02% of their portfolio LONDON, X0 517,163517.2k $39.4m $39.4m 0.02% Reduced -42.1k -42,100
53 TEACHER RETIREMENT SYSTEM OF TEXAS 0.16% of their portfolio AUSTIN, TX 509,138509.1k $38.8m $38.8m 0.16% Added +50.6k +50,583
54 RENAISSANCE TECHNOLOGIES LLC 0.06% of their portfolio NEW YORK, NY 504,100504.1k $38.4m $38.4m 0.06% New
55 DEUTSCHE BANK AG\ 0.01% of their portfolio FRANKFURT AM MAIN, 2M 503,376503.4k $38.3m $38.3m 0.01% Added +452.5k +452,466
56 No Street GP LP 2.54% of their portfolio San Francisco, CA 500,000500.0k $38.1m $38.1m 2.54% Added +125.0k +125,000
57 D. E. Shaw & Co., Inc. 0.03% of their portfolio New York, NY 487,482487.5k $37.1m $37.1m 0.03% Added +477.4k +477,352
58 ALLIANCEBERNSTEIN L.P. 0.01% of their portfolio NASHVILLE, TN 471,738471.7k $22.9m $22.9m 0.01% Added +369.3k +369,340
59 LOOMIS SAYLES & CO L P 0.05% of their portfolio BOSTON, MA 467,035467.0k $35.6m $35.6m 0.05% Reduced -18.7k -18,747
60 BARCLAYS PLC 0.01% of their portfolio LONDON, X0 459,419459.4k $35.0m $35.0m 0.01% Added +89.4k +89,404
61 DEROY & DEVEREAUX PRIVATE INVESTMENT COUNSEL INC 1.57% of their portfolio BLOOMFIELD HILLS, MI 430,176430.2k $32.8m $32.8m 1.57% Reduced -1.8k -1,826
62 RHUMBLINE ADVISERS 0.03% of their portfolio BOSTON, MA 418,398418.4k $31.9m $31.9m 0.03% Added +50.8k +50,786
63 AMERICAN CENTURY COMPANIES INC 0.01% of their portfolio KANSAS CITY, MO 380,205380.2k $29.0m $29.0m 0.01% Added +369.1k +369,141
64 PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio DES MOINES, IA 355,561355.6k $27.1m $27.1m 0.01% Reduced -399.5k -399,528
65 Gotham Asset Management, LLC 0.08% of their portfolio NEW YORK, NY 345,948345.9k $26.3m $26.3m 0.08% Added +48.3k +48,329
66 Swiss National Bank 0.01% of their portfolio ZURICH, V8 314,000314.0k $23.9m $23.9m 0.01% Reduced -2.8k -2,800
67 Nuveen, LLC 0.01% of their portfolio CHARLOTTE, NC 313,977314.0k $23.9m $23.9m 0.01% Reduced -107.9k -107,900
68 ALGERT GLOBAL LLC 0.36% of their portfolio SAN FRANCISCO, CA 313,363313.4k $23.9m $23.9m 0.36% New
69 VANGUARD ASSET MANAGEMENT, Ltd 0.02% of their portfolio London, EC4N 8AF, X0 310,264310.3k $23.6m $23.6m 0.02% First filing
70 WINTON GROUP Ltd 0.82% of their portfolio LONDON, X0 306,640306.6k $23.4m $23.4m 0.82% Reduced -225.3k -225,295
71 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.03% of their portfolio BALA CYNWYD, PA 295,999296.0k $22.5m $22.5m 0.03% Added +26.1k +26,115
72 BANK OF MONTREAL /CAN/ 0.01% of their portfolio TORONTO, A6 285,255285.3k $21.7m $21.7m 0.01% Reduced -14.5k -14,464
73 Engineers Gate Manager LP 0.27% of their portfolio NEW YORK, NY 279,061279.1k $21.3m $21.3m 0.27% Added +247.0k +247,047
74 EXCHANGE TRADED CONCEPTS, LLC 0.16% of their portfolio Oklahoma City, OK 274,995275.0k $20.9m $20.9m 0.16% Added +250.0k +249,989
75 ANCHOR CAPITAL ADVISORS LLC 0.60% of their portfolio Boston, MA 274,497274.5k $20.9m $20.9m 0.60% Reduced -1.7k -1,725
76 PHILADELPHIA TRUST CO 1.45% of their portfolio PHILADELPHIA, PA 269,865269.9k $20.6m $20.6m 1.45% Added +136.0k +136,003
77 California Public Employees Retirement System 0.01% of their portfolio Sacramento, CA 264,876264.9k $20.2m $20.2m 0.01% Reduced -12.0k -12,001
78 TUDOR INVESTMENT CORP ET AL 0.11% of their portfolio STAMFORD, CT 259,800259.8k $19.8m $19.8m 0.11% New
79 FIRST TRUST ADVISORS LP 0.01% of their portfolio Wheaton, IL 258,927258.9k $19.7m $19.7m 0.01% Added +47.5k +47,514
80 Champlain Investment Partners, LLC 0.25% of their portfolio BURLINGTON, VT 256,062256.1k $19.5m $19.5m 0.25% New
81 OCCUDO QUANTITATIVE STRATEGIES LP 1.13% of their portfolio FORT LAUDERDALE, FL 253,378253.4k $20.8m $20.8m 1.13% Added +63.3k +63,270
82 STIFEL FINANCIAL CORP 0.02% of their portfolio ST. LOUIS, MO 247,922247.9k $18.9m $18.9m 0.02% Reduced -36.6k -36,618
83 BANK OF NOVA SCOTIA 0.03% of their portfolio TORONTO, A6 241,293241.3k $18.4m $18.4m 0.03% Added +157.6k +157,600
84 Covea Finance 0.64% of their portfolio PARIS, I0 240,172240.2k $18.3m $18.3m 0.64% Reduced -65.3k -65,300
85 Private Wealth Partners, LLC 1.39% of their portfolio MILL VALLEY, CA 237,719237.7k $18.1m $18.1m 1.39% Reduced -67.5k -67,494
86 Focus Partners Wealth 0.02% of their portfolio ST LOUIS, MO 224,021224.0k $17.1m $17.1m 0.02% Added +114.3k +114,288
87 Cresset Asset Management, LLC 0.07% of their portfolio Chicago, IL 223,078223.1k $17.0m $17.0m 0.07% Reduced -6.5k -6,515
88 STOREBRAND ASSET MANAGEMENT AS 0.05% of their portfolio LYSAKER, Q8 222,556222.6k $16.9m $16.9m 0.05% New
89 ING GROEP NV 0.10% of their portfolio AMSTERDAM, P7 220,900220.9k $16.8m $16.8m 0.10% Added +78.3k +78,301
90 Hel Ved Capital Management Ltd 2.87% of their portfolio CENTRAL, K3 218,100218.1k $16.6m $16.6m 2.87% Reduced -26.3k -26,260
91 Russell Investments Group, Ltd. 0.02% of their portfolio Seattle, WA 210,844210.8k $16.1m $16.1m 0.02% Added +49.1k +49,119
92 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 207,599207.6k $15.8m $15.8m 0.00% Reduced -59.7k -59,688
93 Ceredex Value Advisors LLC 0.49% of their portfolio WINTER PARK, FL 206,550206.6k $15.7m $15.7m 0.49% New
94 NEW YORK STATE COMMON RETIREMENT FUND 0.02% of their portfolio ALBANY, NY 206,075206.1k $15.7m $15.7m 0.02% Added +11.4k +11,400
95 Tairen Capital Ltd 1.67% of their portfolio HONG KONG, K3 203,200203.2k $15.5m $15.5m 1.67% Reduced -219.8k -219,800
96 NEUBERGER BERMAN GROUP LLC 0.01% of their portfolio NEW YORK, NY 199,321199.3k $15.2m $15.2m 0.01% Reduced -162.2k -162,155
97 Retirement Systems of Alabama 0.05% of their portfolio MONTGOMERY, AL 194,615194.6k $14.8m $14.8m 0.05% New
98 One Fin Capital Management LP 5.58% of their portfolio San Francisco, CA 190,000190.0k $14.5m $14.5m 5.58% Reduced -135.0k -135,000
99 Voleon Capital Management LP 0.31% of their portfolio BERKELEY, CA 189,549189.5k $14.4m $14.4m 0.31% New
100 AGF MANAGEMENT LTD 0.06% of their portfolio TORONTO, A6 189,210189.2k $14.4m $14.4m 0.06% Added +104.7k +104,670