13FBOX
AMPCO-PITTSBURGH CORP · 13F Institutional Holdings
Options Calculator Rankings
A

AMPCO-PITTSBURGH CORP

AP
Institutions
87
Combined AUM (Q2 2026)
$101.3M
Combined Shares (Q2 2026)
11.7M
Overall Trend
Increase
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+2.4M
60 · 33 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-1.1M
27 · 9 Exit · ≈
⚖️ Net
+1.3M
Net Buy
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$101.3M
Institutions
87
New Buys
33
Adds
27
Reduces
18
Exits
9
Unchanged
9
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
GAMCO INVESTORS, INC. ET AL
0.19%0.16%#3$21.3M2.5M$16.7M2.5M-32,128-1.29%Reduce
GABELLI FUNDS LLC
0.08%0.06%#7$12.0M1.4M$9.4M1.4M-8,000-0.57%Reduce
BlackRock, Inc.
<0.01%<0.01%#46$8.5M982,611$1.4M203,133+779,478+383.73%Add
AMERIPRISE FINANCIAL INC
<0.01%<0.01%#23$7.8M905,679$7.9M1.2M-267,345-22.79%Reduce
WELLS FARGO & COMPANY/MN
<0.01%<0.01%#29$5.7M660,945$4.4M656,001+4,944+0.75%Add
VANGUARD CAPITAL MANAGEMENT LLC
<0.01%<0.01%#48$5.2M604,091$4.0M600,114+3,977+0.66%Add
RENAISSANCE TECHNOLOGIES LLC
<0.01%<0.01%#17$3.6M414,419$2.8M423,219-8,800-2.08%Reduce
GEODE CAPITAL MANAGEMENT, LLC
<0.01%<0.01%#43$3.0M342,836$908,530135,063+207,773+153.83%Add
AMERICAN CENTURY COMPANIES INC
<0.01%<0.01%#26$2.8M328,848$1.5M218,860+109,988+50.25%Add
DIMENSIONAL FUND ADVISORS LP
<0.01%<0.01%#33$2.6M295,444$2.4M355,427-59,983-16.88%Reduce
Meros Investment Management, LP
0.66%0.63%#1$2.1M239,910$1.4M214,850+25,060+11.66%Add
SUSQUEHANNA INTERNATIONAL GROUP, LLP
<0.01%<0.01%#42$2.1M238,321$721,049107,299+131,022+122.11%Add
JANE STREET GROUP, LLC
<0.01%<0.01%#44$1.8M208,971$1.1M168,301+40,670+24.17%Add
ACADIAN ASSET MANAGEMENT LLC
<0.01%<0.01%#22$1.7M191,015$559,00083,592+107,423+128.51%Add
O'SHAUGHNESSY ASSET MANAGEMENT, LLC
0.01%<0.01%#15$1.5M174,312$822,649122,418+51,894+42.39%Add
STATE STREET CORP
<0.01%<0.01%#60$1.4M159,316$399,27659,416+99,900+168.14%Add
Huntleigh Advisors, Inc.
0.17%0.26%#4$1.2M141,172$1.5M230,478-89,306-38.75%Reduce
RITHOLTZ WEALTH MANAGEMENT
0.02%0.01%#12$1.1M132,943$798,195118,779+14,164+11.92%Add
Teton Advisors, LLC
0.65%0.61%#2$1.1M130,000$873,600130,00000.00%Unchanged
BRIDGEWAY CAPITAL MANAGEMENT, LLC
0.02%0.02%#11$1.1M125,386$1.0M154,410-29,024-18.80%Reduce
NORTHERN TRUST CORP
<0.01%<0.01%#47$1.1M121,477$190,97628,419+93,058+327.45%Add
VANGUARD PORTFOLIO MANAGEMENT LLC
<0.01%#59$975,037112,721$00+112,721New Buy
GOLDMAN SACHS GROUP INC
<0.01%<0.01%#53$871,263100,724$273,70640,730+59,994+147.30%Add
VANGUARD FIDUCIARY TRUST CO
<0.01%<0.01%#41$803,36992,875$489,30372,813+20,062+27.55%Add
Informed Momentum Co LLC
0.07%0.09%#8$778,95890,053$778,129115,793-25,740-22.23%Reduce
Caption Management, LLC
<0.01%#18$778,50090,000$00+90,000New Buy
MARSHALL WACE, LLP
<0.01%<0.01%#31$695,12380,361$1.1M161,291-80,930-50.18%Reduce
Palumbo Wealth Management LLC
0.14%0.02%#5$684,95179,185$102,36615,233+63,952+419.83%Add
CITADEL ADVISORS LLC
<0.01%<0.01%#54$595,19868,809$258,98238,539+30,270+78.54%Add
SEI INVESTMENTS CO
<0.01%<0.01%#32$570,13065,911$1.2M184,336-118,425-64.24%Reduce
PANAGORA ASSET MANAGEMENT INC
<0.01%#24$453,61552,441$00+52,441New Buy
Empowered Funds, LLC
<0.01%<0.01%#21$434,97450,286$315,00046,875+3,411+7.28%Add
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
<0.01%#57$340,57639,373$00+39,373New Buy
Bank of New York Mellon Corp
<0.01%#56$293,96433,984$00+33,984New Buy
Qube Research & Technologies Ltd
<0.01%#39$278,79032,230$00+32,230New Buy
UBS Group AG
<0.01%<0.01%#63$278,13232,154$293,80543,721-11,567-26.46%Reduce
Dynamic Technology Lab Private Ltd
0.06%#9$263,00030,373$00+30,373New Buy
OCCUDO QUANTITATIVE STRATEGIES LP
0.01%#14$215,69624,936$00+24,936New Buy
XTX Topco Ltd
<0.01%0.01%#19$207,55723,995$326,47148,582-24,587-50.61%Reduce
Central Pacific Bank - Trust Division
0.02%0.02%#10$193,76922,401$150,53522,40100.00%Unchanged
GSA CAPITAL PARTNERS LLP
0.01%0.01%#13$187,19521,641$125,00018,657+2,984+15.99%Add
Nuveen, LLC
<0.01%#58$185,27421,419$00+21,419New Buy
MILLENNIUM MANAGEMENT LLC
<0.01%<0.01%#55$171,20919,793$1.1M160,408-140,615-87.66%Reduce
Janney Montgomery Scott LLC
<0.01%<0.01%#38$151,51317,516$118,00017,51600.00%Unchanged
Brevan Howard Capital Management LP
<0.01%<0.01%#30$141,75616,388$125,84518,727-2,339-12.49%Reduce
DEUTSCHE BANK AG\
<0.01%#61$139,58516,137$00+16,137New Buy
RAFFLES ASSOCIATES LP
0.12%0.09%#6$129,75015,000$100,80015,00000.00%Unchanged
Graham Capital Management, L.P.
<0.01%#20$128,32314,835$00+14,835New Buy
STRS OHIO
<0.01%#34$121,10014,000$00+14,000New Buy
BANK OF AMERICA CORP /DE/
<0.01%<0.01%#74$120,70213,954$136,28220,280-6,326-31.19%Reduce

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow