Vault-13

FLOWCO HLDGS INC FLOC

COM CL A · Common Stock · CUSIP 342909108

96 institutional holders -2 vs Q1 2025
21,048,00821.0m shares reported held*
$374.9mreported value*
22 new 27 added 34 reduced 23 sold out net sold ≈ $28.8m (-1.6m 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 ($85.2k this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $17.81.

Trends to Q2 2025

Institutional holders

Managers reporting a position, each quarter

050100Q1 25: 98Q2 25: 9696Q1 25Q2 25
Numbers
QuarterHolders
Q1 202598
Q2 202596

Biggest buyers

AMERICAN CENTURY COMPANIES INC Added +758,258+758.3k
JPMORGAN CHASE & CO Added +576,806+576.8k
SCHRODER INVESTMENT MANAGEMENT GROUP New +499,886+499.9k
MILLENNIUM MANAGEMENT LLC New +475,108+475.1k
Encompass Capital Advisors LLC Added +449,498+449.5k
ROYCE & ASSOCIATES LP New +181,000+181.0k
STATE STREET CORP Added +179,770+179.8k
UBS Group AG Added +142,375+142.4k
MORGAN STANLEY Added +131,098+131.1k
PEREGRINE CAPITAL MANAGEMENT LLC Added +107,765+107.8k

Biggest sellers

BlackRock, Inc. Reduced -921,790-921.8k
ALLIANCEBERNSTEIN L.P. Reduced -739,135-739.1k
T. Rowe Price Investment Management, Inc. Sold out -550,000-550.0k
PRICE T ROWE ASSOCIATES INC /MD/ Reduced -475,468-475.5k
Phoenix Financial Ltd. Reduced -381,780-381.8k
Balyasny Asset Management L.P. Reduced -328,254-328.3k
SEI INVESTMENTS CO Reduced -234,897-234.9k
Yaupon Capital Management LP Sold out -215,018-215.0k
FEDERATED HERMES, INC. Reduced -171,834-171.8k
MARSHALL WACE, LLP Reduced -170,704-170.7k

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
Fairbanks Jonathan B. 13G · exempt (held before listing) -19.1 pts · filed 2026-05-15 41.3% -19.1 pts 29.0m≈ $618.9m 2026-05-15
WD Thunder CV Ultimate GP LLC 13G · exempt (held before listing) new · filed 2025-05-13 40.4% new 14.5m≈ $309.1m 2025-05-13
FMR LLC 13G · institution +3.2 pts · filed 2026-08-06 14.3% +3.2 pts 6.0m≈ $127.3m 2026-08-06
PRICE T ROWE ASSOCIATES INC /MD/ 13G · institution +4.0 pts · filed 2026-08-14 7.3% +4.0 pts 3.0m≈ $64.8m 2026-08-14
BlackRock, Inc. 13G · institution +1.5 pts · filed 2026-07-28 6.4% +1.5 pts 2.7m≈ $56.9m 2026-07-28
AMERICAN CENTURY INVESTMENT MANAGEMENT INC 13G · institution -4.1 pts · filed 2026-04-07 6.1% -4.1 pts 2.5m≈ $53.1m 2026-04-07

Fell to 5% or below in the last year: Encompass Capital Advisors LLC (3.1%, 2026-05-15), JPMORGAN CHASE & CO (3.9%, 2026-05-13), VANGUARD GROUP INC (0.0%, 2026-03-26), BlackRock Portfolio Management LLC (0.7%, 2026-01-21; now reported by BlackRock, Inc.)

Insider purchases and sales in Q2 2025

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
10010Q3 23: 0 buyingQ3 23: 0 sellingQ4 23: 0 buyingQ4 23: 0 sellingQ4 23Q1 24: 0 buyingQ1 24: 0 sellingQ2 24: 0 buyingQ2 24: 0 sellingQ2 24Q3 24: 0 buyingQ3 24: 0 sellingQ4 24: 0 buyingQ4 24: 0 sellingQ4 24Q1 25: 7 buyingQ1 25: 0 sellingQ2 25: 1 buyingQ2 25: 0 sellingQ2 25
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q3 20230—0——
Q4 20230—0——
Q1 20240—0——
Q2 20240—0——
Q3 20240—0——
Q4 20240—0——
Q1 20257$2.1m0——
Q2 20251$46.1k0——
DateInsiderTradeSharesPrice ValueTheir holding
2025-05-19 HOBBY PAUL W Director Bought 500 $19.00 $9.5k500 shares +2%
2025-05-16 HOBBY PAUL W Director Bought 500 $19.10 $9.6k500 shares +2%
2025-05-14 HOBBY PAUL W Director Bought 1,415 $19.10 $27.0k1.4k shares +6%

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, Q2 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BlackRock, Inc. 0.00% of their portfolio New York, NY 2,810,2172.8m $50.0m $50.0m 0.00% Reduced -921.8k -921,790
2 AMERICAN CENTURY COMPANIES INC 0.03% of their portfolio KANSAS CITY, MO 2,730,4382.7m $48.6m $48.6m 0.03% Added +758.3k +758,258
3 FMR LLC 0.00% of their portfolio BOSTON, MA 2,107,6042.1m $37.5m $37.5m 0.00% Added +27.7k +27,746
4 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 2,084,1442.1m $37.1m $37.1m 0.00% Added +576.8k +576,806
5 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 1,729,6221.7m $30.8m $30.8m 0.00% Reduced -25.6k -25,619
6 Encompass Capital Advisors LLC 0.71% of their portfolio New York, NY 984,301984.3k $17.5m $17.5m 0.71% Added +449.5k +449,498
7 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 836,732836.7k $14.9m $14.9m 0.00% Reduced -475.5k -475,468
8 LOOMIS SAYLES & CO L P 0.01% of their portfolio BOSTON, MA 641,411641.4k $11.4m $11.4m 0.01% Added +5.0k +4,984
9 CITADEL ADVISORS LLC 0.01% of their portfolio MIAMI, FL 584,894584.9k $10.4m $10.4m 0.01% Added +46.2k +46,182
10 SCHRODER INVESTMENT MANAGEMENT GROUP 0.01% of their portfolio London, X0 499,886499.9k $8.9m $8.9m 0.01% New
11 MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio NEW YORK, NY 475,108475.1k $8.5m $8.5m 0.01% New
12 MARSHALL WACE, LLP 0.01% of their portfolio LONDON, X0 454,950454.9k $8.1m $8.1m 0.01% Reduced -170.7k -170,704
13 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 437,765437.8k $7.8m $7.8m 0.00% Reduced -9.1k -9,112
14 PEREGRINE CAPITAL MANAGEMENT LLC 0.22% of their portfolio MINNEAPOLIS, MN 412,919412.9k $7.4m $7.4m 0.22% Added +107.8k +107,765
15 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 411,604411.6k $7.3m $7.3m 0.00% Added +179.8k +179,770
16 UBS Group AG 0.00% of their portfolio ZURICH, V8 252,511252.5k $4.5m $4.5m 0.00% Added +142.4k +142,375
17 DNB Asset Management AS 0.02% of their portfolio Oslo, Q8 235,523235.5k $4.2m $4.2m 0.02% Reduced -8.1k -8,084
18 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 227,866227.9k $4.1m $4.1m 0.00% Added +131.1k +131,098
19 EMERALD ADVISERS, LLC 0.14% of their portfolio LEOLA, PA 216,313216.3k $3.9m $3.9m 0.14% Reduced -7.8k -7,842
20 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 203,700203.7k $3.6m $3.6m 0.00% Added +97.5k +97,500
21 FEDERATED HERMES, INC. 0.01% of their portfolio PITTSBURGH, PA 197,966198.0k $3.5m $3.5m 0.01% Reduced -171.8k -171,834
22 Balyasny Asset Management L.P. 0.01% of their portfolio Chicago, IL 196,839196.8k $3.5m $3.5m 0.01% Reduced -328.3k -328,254
23 ROYCE & ASSOCIATES LP 0.03% of their portfolio New York, NY 181,000181.0k $3.2m $3.2m 0.03% New
24 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 164,888164.9k $2.9m $2.9m 0.00% Added +3.2k +3,229
25 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 146,544146.5k $2.6m $2.6m 0.00% Reduced -9.2k -9,210
26 Burkehill Global Management, LP 0.15% of their portfolio NEW YORK, NY 115,000115.0k $2.0m $2.0m 0.15% Unchanged
27 SEI INVESTMENTS CO 0.00% of their portfolio OAKS, PA 114,120114.1k $2.0m $2.0m 0.00% Reduced -234.9k -234,897
28 ADAGE CAPITAL PARTNERS GP, L.L.C. 0.00% of their portfolio Boston, MA 111,199111.2k $2.0m $2.0m 0.00% Reduced -147.2k -147,224
29 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 105,628105.6k $1.9m $1.9m 0.00% Reduced -57.5k -57,461
30 VAN ECK ASSOCIATES CORP 0.00% of their portfolio NEW YORK, NY 93,28093.3k $1.7m $1.7m 0.00% Reduced -5.0k -4,990
31 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 92,89692.9k $1.7m $1.7m 0.00% Added +68.2k +68,155
32 Freestone Grove Partners LP 0.01% of their portfolio San Francisco, CA 78,58878.6k $1.4m $1.4m 0.01% Unchanged
33 Vontobel Holding Ltd. 0.00% of their portfolio ZURICH, V8 72,42472.4k $1.3m $1.3m 0.00% New
34 Ghisallo Capital Management LLC 0.03% of their portfolio BOSTON, MA 70,00070.0k $1.2m $1.2m 0.03% Reduced -70.0k -70,000
35 SEVEN GRAND MANAGERS, LLC 0.15% of their portfolio BRONXVILLE, NY 70,00070.0k $1.2m $1.2m 0.15% Unchanged
36 LMR Partners LLP 0.02% of their portfolio LONDON, X0 67,23167.2k $1.2m $1.2m 0.02% Reduced -120.0k -120,000
37 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 61,55761.6k $1.1m $1.1m 0.00% Added +27.3k +27,326
38 EMERALD MUTUAL FUND ADVISERS TRUST 0.06% of their portfolio LEOLA, PA 51,05951.1k $909.4k $909.4k 0.06% Reduced -85.8k -85,845
39 Orvieto Partners, L.P. 0.79% of their portfolio BOSTON, MA 50,00050.0k $890.5k $890.5k 0.79% Reduced -100.0k -100,000
40 Aventail Capital Group, LP 0.04% of their portfolio NEW YORK, NY 49,14949.1k $875.3k $875.3k 0.04% Added +28.9k +28,918
41 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 40,88340.9k $728.1k $728.1k 0.00% Reduced -603 -603
42 Interval Partners, LP 0.02% of their portfolio NEW YORK, NY 38,49738.5k $685.6k $685.6k 0.02% Reduced -48.8k -48,774
43 Man Group plc 0.00% of their portfolio LONDON, X0 34,84434.8k $620.6k $620.6k 0.00% New
44 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 32,82632.8k $584.6k $584.6k 0.00% Added +31.6k +31,626
45 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 29,47329.5k $524.9k $524.9k 0.00% Added +4.3k +4,276
46 Nuveen, LLC 0.00% of their portfolio CHARLOTTE, NC 29,06029.1k $517.6k $517.6k 0.00% Added +4.0k +3,952
47 DRW Securities, LLC 0.03% of their portfolio CHICAGO, IL 25,00025.0k $445.2k $445.2k 0.03% New
48 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 24,94524.9k $444.3k $444.3k 0.00% Added +8.3k +8,280
49 Quantbot Technologies LP 0.01% of their portfolio NEW YORK, NY 24,53624.5k $437.0k $437.0k 0.01% New
50 Aster Capital Management (DIFC) Ltd 0.09% of their portfolio DUBAI, C0 23,04823.0k $410.5k $410.5k 0.09% New
51 Verition Fund Management LLC 0.00% of their portfolio GREENWICH, CT 22,98523.0k $409.4k $409.4k 0.00% Reduced -29.3k -29,329
52 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 22,93822.9k $408.5k $408.5k 0.00% Reduced -6.1k -6,061
53 Phoenix Financial Ltd. 0.00% of their portfolio Givatayim, L3 21,05021.1k $374.9k $374.9k 0.00% Reduced -381.8k -381,780
54 KING LUTHER CAPITAL MANAGEMENT CORP 0.00% of their portfolio FORT WORTH, TX 20,00020.0k $356.2k $356.2k 0.00% Added +5.0k +5,000
55 Sigma Planning Corp 0.01% of their portfolio ANN ARBOR, MI 20,00020.0k $356.2k $356.2k 0.01% Added +6.0k +6,000
56 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 19,10019.1k $340.2k $340.2k 0.00% Reduced -739.1k -739,135
57 Penn Capital Management Company, LLC 0.02% of their portfolio PHILADELPHIA, PA 15,98716.0k $284.7k $284.7k 0.02% Added +3.5k +3,471
58 XTX Topco Ltd 0.01% of their portfolio LONDON, X0 15,71315.7k $279.8k $279.8k 0.01% New
59 MetLife Investment Management, LLC 0.00% of their portfolio Whippany, NJ 11,83911.8k $210.9k $210.9k 0.00% Unchanged
60 Y-Intercept (Hong Kong) Ltd 0.01% of their portfolio HONG KONG, K3 11,68411.7k $208.1k $208.1k 0.01% New
61 PRAXIS INVESTMENT MANAGEMENT INC 0.01% of their portfolio GOSHEN, IN 11,64011.6k $207.0k $207.0k 0.01% Reduced -35.5k -35,540
62 OXFORD ASSET MANAGEMENT LLP 0.06% of their portfolio OXFORD, X0 10,83010.8k $192.9k $192.9k 0.06% Reduced -7.9k -7,871
63 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 10,60310.6k $188.8k $188.8k 0.00% Reduced -794 -794
64 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 10,57110.6k $188.3k $188.3k 0.00% Reduced -588 -588
65 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 10,32710.3k $183.9k $183.9k 0.00% Reduced -1.0k -1,044
66 STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio MADISON, WI 10,21810.2k $182.0k $182.0k 0.00% Unchanged
67 AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio Greenwich, CT 10,19410.2k $181.6k $181.6k 0.00% New
68 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio CAUSEWAY BAY, K3 10,12210.1k $180.3k $180.3k 0.00% Reduced -1.5k -1,491
69 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.00% of their portfolio Boston, MA 10,02510.0k $178.5k $178.5k 0.00% Reduced -1.8k -1,848
70 Sandia Investment Management LP 0.46% of their portfolio BOSTON, MA 10,00010.0k $178.1k $178.1k 0.46% Reduced -7.5k -7,500
71 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 7,7627.8k $138.2k $138.2k 0.00% Reduced -5.9k -5,938
72 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 6,1006.1k $108.6k $108.6k 0.00% Unchanged
73 Police & Firemen's Retirement System of New Jersey 0.00% of their portfolio TRENTON, NJ 4,7854.8k $85.2k $85.2k 0.00% Added +1.3k +1,317
74 STRS OHIO 0.00% of their portfolio COLUMBUS, OH 3,6003.6k $64.1k $64.1k 0.00% Unchanged
75 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 3,2763.3k $58.0k $58.0k 0.00% Added +2.5k +2,526
76 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 2,6432.6k $47.1k $47.1k 0.00% Added +1.3k +1,292
77 Legal & General Group Plc 0.00% of their portfolio London, X0 2,1312.1k $38.0k $38.0k 0.00% Added +108 +108
78 Ameritas Investment Partners, Inc. 0.00% of their portfolio LINCOLN, NE 1,9862.0k $35.4k $35.4k 0.00% Unchanged
79 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 1,3841.4k $24.6k $24.6k 0.00% Unchanged
80 CWM, LLC 0.00% of their portfolio OMAHA, NE 1,2931.3k $23.0k $23.0k 0.00% New
81 AMALGAMATED BANK 0.00% of their portfolio NEW YORK, NY 677677 $12.0k $12.0k 0.00% Unchanged
82 CHILTON CAPITAL MANAGEMENT LLC 0.00% of their portfolio HOUSTON, TX 600600 $10.7k $10.7k 0.00% Unchanged
83 Sterling Capital Management LLC 0.00% of their portfolio CHARLOTTE, NC 245245 $4.4k $4.4k 0.00% Reduced -12 -12
84 EverSource Wealth Advisors, LLC 0.00% of their portfolio BIRMINGHAM, AL 126126 $2.2k $2.2k 0.00% New
85 RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio ST. PETERSBURG, FL 109109 $1.9k $1.9k 0.00% New
86 GAMMA Investing LLC 0.00% of their portfolio FOSTER CITY, CA 5858 $1.0k $1.0k 0.00% New
87 MassMutual Private Wealth & Trust, FSB 0.00% of their portfolio Windsor, CT 4646 $819 $819 0.00% New
88 Fortitude Family Office, LLC 0.00% of their portfolio SCOTTSDALE, AZ 3737 $659 $659 0.00% New
89 Steward Partners Investment Advisory, LLC 0.00% of their portfolio STAMFORD, CT 3636 $641 $641 0.00% New
90 NISA INVESTMENT ADVISORS, LLC 0.00% of their portfolio ST. LOUIS, MO 3030 $534 $534 0.00% Added +14 +14
91 HUNTINGTON NATIONAL BANK 0.00% of their portfolio COLUMBUS, OH 2525 $445 $445 0.00% New
92 IFP Advisors, Inc 0.00% of their portfolio TAMPA, FL 1414 $249 $249 0.00% New
93 ROTHSCHILD INVESTMENT LLC 0.00% of their portfolio CHICAGO, IL 1010 $178 $178 0.00% New
94 True Wealth Design, LLC 0.00% of their portfolio AKRON, OH 55 $90 $90 0.00% New
95 Essential Partners LLC 0.00% of their portfolio RANCHO SANTA FE, CA 11 $18 $18 0.00% First filing
96 CONCOURSE FINANCIAL GROUP SECURITIES, INC. — of their portfolio BIRMINGHAM, AL 00 $0 $0 — Unchanged